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¡Adquiere tus filtros solares!
Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
¡Adquiere tus filtros solares!
Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
¡Adquiere tus filtros solares!
Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
¡Adquiere tus filtros solares!
Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
¡Adquiere tus filtros solares!
Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
¡Adquiere tus filtros solares!
Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
Capacidad de carga de 15kg
La montura ecuatorial Meade LX85 con AudioStar es una montura ecuatorial alemana computarizada portátil…
Ocular: WF10X/18 mm, con prisionero y puntero.
Revólver: Triple, con anillo anti-derrapante y tope
Objetivos: 4X, 10X, 40X (retráctil)
Sistema óptico: Acromático
Platina: …
La estación meteorológica Davis Vantage Pro2 es una estación meteorológica de grado profesional que proporciona datos de grado de investigación…
La estación meteorológica inalámbrica Vantage Pro2 es una estación meteorológica profesional que proporciona una monitorización meteorológica precisa y fiable con…
La estación meteorológica Davis Vantage Pro2 es una estación meteorológica de grado de investigación que proporciona datos de calidad profesional…
Easily navigate, view, and analyze data with the vibrant, HD color touchscreen.
Customize the dashboard to see at-a-glance inside and outside…
Diseñado para conocer las necesidades de la producción del inventario y profesionales en salud de animales.
El Kestrel 5400AG ofrece…
Monitoreo meteorológico preciso y confiable con actualizaciones de datos en tiempo real cada 2.5 segundos.
Sensores de temperatura y…
Dispone de soporte y carcasa de polímero rojo reforzado con fibra para conseguir una excelente resistencia al desgaste y un…
Ya sea que monitoree macetas en un invernadero, campos de golf o agricultura a cielo abierto, la salinidad de la…
Calibrador para sensores WaterScout SMEC 300 (Humedad de Suelo/CE/Temperatura) y SM 100 (Humedad de Suelo).
Incluye :
Equipo calibrador y…
El modelo "ETREX SE" es la versión actualizada del "ETREX 10"
PREPARADOS. LISTOS. ¡A CAMINAR!
Vive aventuras al aire libre con este…
El medidor portátil de humedad de suelo TDR 150 permite obtener mediciones al presionar un botón. Con 4 sondas opcionales…
LA INFORMACIÓN EN SUS MANOS! Hemos hecho más fácil enviar la información desde el campo a su teléfono inteligente
Recopile datos,…
LA INFORMACIÓN EN SUS MANOS! Hemos hecho más fácil enviar la información desde el campo a su teléfono inteligente
Recopile datos,…
LA INFORMACIÓN EN SUS MANOS! Hemos hecho más fácil enviar la información desde el campo a su teléfono inteligente
Recopile datos,…
3 líneas a 360° de color verde brillante, para una visibilidad óptima
Las líneas de color verde brillante proporcionan una visibilidad…
Evite la compactación del suelo: use sus datos de lluvia remotos para administrar la actividad del…
Evite la compactación del suelo: use sus datos de lluvia remotos para administrar la actividad del…
Evite la compactación del suelo: use sus datos de lluvia remotos para administrar la actividad del…
Evite la compactación del suelo: use sus datos de lluvia remotos para administrar la actividad del…
Evite la compactación del suelo: use sus datos de lluvia remotos para administrar la actividad del…
El sistema de Pups y Retreivers de Spectrum Technologies es un novedoso sistema para manejo de información en campo por…
Microscopio 2 en 1 desmontable, con base desmontable, con 120 aumentos para observar las maravillas del mundo microscopico y analizar…
Analizar diferentes especímenes con el Microscopio Mi Alegría, es un plus para los principiantes interesados en la ciencia.
Incluye:
Pinzas
Varilla removedora
Tubos de…
Cabezal descubierto con abrazadera anti-aplastamiento para una configuración rápida y fácil
Exclusivo sistema de bloqueo proporciona una rápida sujeción antideslizante
Se ajusta…
El microscopio biológico profesional Celestron 1500x es un microscopio profesional de alto rendimiento con una platina mecánica extra grande que…
Este ocular de 1,25" y 7,5 mm de distancia focal es ideal para todo tipo de telescopios: reflectores, refractores y…
Dispositivo portátil GPS/GLONASS resistente con radio de dos vías
El radio de dos vías de 5 W GMRS proporciona un alcance…
Dispositivo de mano multibanda compatible con varios sistemas GNSS con sensores
ENCUENTRA TU CAMINO EN ESTE GRAN MUNDO
Explora más terreno…
La nueva versión del Leica DISTO D2 clásico.
El Leica DISTO D2 es un telémetro láser con 7 modos…
El original. Funcionamiento sencillo con dos botones.
El Leica DISTO D1 es perfecto para realizar mediciones de interiores rápidas y…
Sustrato de recolección de espuma de poliuretano (PUF) para uso en muestreadores de aire pasivos de deposición directa / interior…
Tisch Environmental ofrece una línea completa de muestreadores de aire pasivos para interiores y exteriores. Los muestreadores de aire…
Explora más terreno con este resistente dispositivo de mano que ofrece una precisión de seguimiento óptima, una pantalla a color…
El reflector de 6" le permite realizar exposiciones cortas con resultados brillantes y de alta resolución
El preciso enfocador Crayford de…
Este telescopio reflector ecuatorial de gran capacidad ofrece a los observadores de estrellas principiantes e intermedios una emocionante mirada a…
Un monocular de alta calidad a un precio asequible, su óptica multicapa aumenta la transmisión de luz, lo que da…
Ayuda a reducir el brillo de la Luna para que pueda ver más detalles lunares y características de la…
Medidor de distancia pequeño, con funciones básicas de medición y fácil manejo. Con el precio mas accesible del mercado. Ideal…
Medidor de distancia pequeño, con funciones básicas de medición y fácil manejo. Con el precio mas accesible del mercado. Ideal…
Medidor de distancia pequeño, con funciones básicas de medición y fácil manejo. Con el precio mas accesible del mercado. Ideal…
La Brújula Colgante se combina con la suspensión de la brújula y el gradiómetro.
Se utiliza como auxiliar de la máquina…
Su zoom permite al usuario ubicar un objetivo más fácilmente y luego acercarlo para verlo a detalle.
La óptica multi revestida…
Binocular porro con aumento de 25x
El lente objetivo de 70 mm ofrece el brillo máximo de la imagen en condiciones…
Manage water responsibly and reduce operating expenses.
Performance, Upgraded.
Announcing the new, next generation FieldScout TDR 350 Soil Moisture Meter from…
Para vigilar la temperatura interior
Alimentado por energía solar
Memoria de valores máximos y mínimos
Ayuda a ahorrar energía
Especificaciones del producto
Para alimentar el…
Utilice esta lupa de mano de 5x, con lente de cristal de 2" de diámetro, para la joyería/relojería, la lectura…
Ideal para el hogar, la oficina, el trabajo con detalles finos, la joyería, los relojes, la electrónica, la lectura, los…
Lupa de mano iluminada de 2.75x y 7.5x / 2 1/2" bifocal
Lente bifocal de cristal:
Lente…
El nivel digital SitePro DL24 es un nivel de dos (2) pies que permite medir el nivel, la plomada o…
CARACTERISTICAS TECNICAS
PRECISION
Desviación estándar 1 km ida/vuelta: 1.0 mm
ANTEOJO
Imagen: Derecha
Aumento óptico: 32x
Diámetro del objetivo: 36 mm
Distancia mínima de enfoque: 0.8 m
Constante…
La Brújula más reciente y avanzada, que incorpora las sugerencias e ideas de los profesionales que hacen de esta la…
Brujula flotante colgante, práctica y ligera.
Capsula con flotación 360º y anilla para llavero o mosquetón.
FUNCIONES:
Graduación de 360°
Divisiones de 10°
MATERIAL: PVC
COLOR:Negro…
El objetivo principal de la OAG es utilizar la misma trayectoria óptica que la cámara principal. Esto evita el…
Las cámaras no refrigeradas de la serie QHY5L-II encajan en un portaocular estándar de 1,25 pulgadas y disponen de un…
La ASI294MC Pro es la primera cámara del mundo equipada con el último sensor Sony IMX294CJK.
sensor retroiluminado, que mejora…
Los binoculares Celestron UpClose G2 20x50 son ligeros y con sus 20 aumentos y sus 50 mm de diámetro ofrecen…
Este adaptador de smartphone conecta su teléfono a un telescopio, binocular, telescopio o microscopio, para que pueda capturar imágenes y…
Cámara a color QHY 5III 485C QHYCCD anuncia una nueva cámara a su línea de cámaras planetarias de alta velocidad,…
DESCRIPCIÓN
El Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp. Tester es uno de nuestros medidores más precisos, rentables, robustos y fiables del…
DESCRIPCIÓN
Este medidor combinado 3 en 1 de Milwaukee le permite medir el pH, CE (conductividad) y el TDS con un…
Microscopio compuesto con aumento de 50x-200x
Separa la cabeza del microscopio para una exploración práctica
Utiliza el adaptador de smartphone para capturar…
Los nuevos oculares de ultra alta definición (UHD) de Meade ofrecen un campo de visión muy amplio, con una nitidez…
Change the solar panel’s angle from 5° to 30°. Increase solar panel’s efficiency at lower latitudes. Includes mounting hardware.
For use…
Extend your long range antenna cable up to to 25′ (7.6 m) with this extension cable. Comes with water-proof junction…
Agregue estas antenas externas de alta ganancia para su gateway o Nodos para incrementar la distancia de transmisión de una…
Agregue estas antenas externas de alta ganancia para su gateway o Nodos para incrementar la distancia de transmisión de una…
Un arreglo de sensores versatil a prueba de corrosiones que combina nuestro anemómetro, colector de lluvia, sensores de temperatura y…
Un arreglo de sensores versatil a prueba de corrosiones que combina nuestro anemómetro, colector de lluvia, sensores de temperatura y…
Recibe toda la información escencial de los Nodos EnviroMonitor y la envía de manera segura a la nube por medio…
Este Nodo Enviromonitor es un componente del nuevo sistema EnviroMonitor de Davis Instruments, recopila datos de lo sensores conectados a…
El Gateway recibe toda la información de los nodos y un Módulo de Sensores o ISS cableado y la envía…
One time Vantage Connect activation fee. This activation fee is added to the purchase of each Vantage Connect hardware unit.…
La sonda HMP60, fabricada por Vaisala, mide la temperatura del aire para el rango de -40° a +60°C, y la…
El 034B, fabricado por Met One, combina un anemómetro de tres copas y una veleta en un único paquete integrado…
El TB4, fabricado por HS Hyquest Solutions, es un pluviómetro de cubo basculante de alta gama que tiene un orificio…
La ENC16/18 es una caja resistente a la intemperie de 16 pulgadas de ancho y 18 pulgadas de alto. Puede…
El CH150 es un regulador de carga para una batería externa recargable de 12 V VRLA (plomo-ácido regulado por válvula),…
El medidor de evaporación de salida analógica 255-100 se utiliza para determinar la tasa de evaporación midiendo el nivel de…
El sistema de rellenado automático 255-620-A proporciona un método sencillo para rellenar automáticamente una bandeja de evaporación a horas determinadas.…
El cilindro 255-210 con punto fijo consiste en una varilla puntiaguda llamada punto fijo montada en un tubo llamado cilindro…
El medidor de gancho 255-214 (inglés) y 255-215 (métrico) se utiliza para medir los cambios de nivel de agua dentro…
La bandeja de evaporación 255-200 es un tipo estándar de clase A del Servicio Meteorológico Nacional para medir la evaporación…
Paquete de panel solar y accesorios.
Panel de 5W con regulador y batería de 6V 4.5Ah. Incluye marco de aluminio…
El sistema de Pups y Retreivers de Spectrum Technologies es un novedoso sistema para manejo de información en campo por…
El sistema de Pups y Retreivers de Spectrum Technologies es un novedoso sistema para manejo de información en campo por…
El sistema de Pups y Retreivers de Spectrum Technologies es un novedoso sistema para manejo de información en campo por…
El sistema de Pups y Retreivers de Spectrum Technologies es un novedoso sistema para manejo de información en campo por…
El sistema de Pups y Retreivers de Spectrum Technologies es un novedoso sistema para manejo de información en campo por…
Communicates data to the web via Cellular or Wi-Fi options
Can be connected to a WatchDog Retriever or…
Communicates data to the web via Cellular or Wi-Fi options
Can be connected to a WatchDog Retriever or…
Communicates data to the web via Cellular or Wi-Fi options
Can be connected to a WatchDog Retriever or…
Termómetro digital con pantalla LCD que le permite conocer la temperatura exacta en pocos segundos, puede ser usado en pruebas…
El medidor de nutrientes EC/TDS está diseñado para hidroponía, horticultura y agricultura para ayudarlo a asegurarse de que sus vegetales…
El medidor compacto pH600 de Milwaukee está diseñado específicamente para ayudar a mantener los acuarios y la acuicultura. Mantener el…
El medidor compacto de conductividad eléctrica (EC) digital CD601 de Milwaukee está diseñado para acuarios, acuicultura, piscinas, acondicionamiento de agua…
El medidor de EC CD611 mide la conductividad eléctrica siendo un instrumento fácil de usar y dispone de compensación de…
El CR1000X es nuestro datalogger buque insignia de propósito general, diseñado para ser utilizado en una amplia variedad de aplicaciones…
Versión actual: 4.7
LoggerNet es nuestro principal paquete de software de soporte para datalogger. Permite programar, comunicar y descargar datos del…
Prismas K9 y ópticas recubiertas: recubrimientos ópticos que mejoran la imagen para obtener vistas brillantes y ricas en color.
Enfoque cercano…
Quien respira un buen aire está más sano, es más feliz y puede hacer más cosas. Los dolores de cabeza,…
La Serie Outland X de tamaño mediano de Celestron está diseñada para satisfacer las necesidades de todos los entusiastas del…
La cámara ASI183 tiene mucho potencial, 84% de QE pico, 20.18Mega píxeles, 15000e de full well, 1,6e de ruido de…
LAQUAtwin Salt-11 es un medidor conductividad a prueba de agua con una gran pantalla LCD con retroiluminación. Este equipo incorpora…
Proteja su telescopio contra lluvia y sol. Es una protección ideal si quieres dejar tu equipo fuera por un corto…
Optional Yagi antennas increase line of sight range to 7 mi (11 km) on mid range communications. Use the 10ft…
Reduces debris and maintenance; improving accuracy. Adjustable to fit Spectrum's rain collecter at 8" diameter. Stainless steel spikes to prevent…
5W Solar panel package features a sturdy and durable aluminum frame, a rugged back plastic cover and 6V rechargeable battery.…
Horiba Laqua Case for Meters
Meters sold separetely.…
Mini prisma marca Apex con Mini Baliza de 4 Secciones de 30cm. cada una, No incluye Funda.…
Los nuevos niveles serie AT-B son el nuevo estándar en la industria de la Topografia, ingenieria y consturcción. Los nuevos…
Base tipo Estrella para soportar Tripie…
Tarjeta reflectora de 60mmx60mm
Cantidad: 20 Piezas…
Tarjeta reflectora de
60mmx60mm
Cantidad: 1 Pieza…
Nuevo Bipode para bastón mca. GEO-SURV mod. GEOBTR-35001 tipo open clamp con sistema de sujeción “thumb lock” para una fácil…
ESTACION TOTAL CTS-112R4
Características
Precisión: 2 segundos
Alcance sin prisma: 800 metros
Alcance con prisma: 5000 metros
Memoria interna: 4 MB (Hasta 30 mil…
Presentamos los oculares de gran angular (PWA) premium de la serie 5000 de Meade. Estos oculares de alta calidad cuentan…
Observación cómoda de vistas empinadas, hasta el cenit
Para estaciones totales FOIF.
Peso neto: 26 g
…
Los cohetes de agua funcionan bien cuando se construyen sobre bases científicas. Del mismo modo, cada falla enseña que un…
Despierta tu vocación científica realizando más de 160 experimentos químicos. Incluye recipientes y utensilios de laboratorio. Con materiales seguros e…
THE INVISIBLE DANGERS OF AIR QUALITY: The air inside and outside your home is invisible. Even when it is dangerous.…
Simple, rugged aluminum housed 5MP CMOS sensor
Replaces the eyepiece on your traditional microscope. Turns any existing traditional microscope with…
Acceda y comparta de forma segura sus datos actuales en WeatherLink.com y la aplicación WeatherLink; actualice a Pro o Pro+…
Construya su propio brazo robótico y aprenda sobre tecnología hidráulica. La pinza realista puede levantar, mover y agarrar una amplia…
¡Enseñe a los niños las maravillas de la robótica y la anatomía con esta mano robótica ultra genial! ¡Los niños…
eTrex 32x siguen ofreciendo las mismas prestaciones que la popular serie eTrex de dispositivos GPS de mano: facilidad de uso,…
Mapa Topo de Mexico incluido, Mapa base Digital elevación Digital, brújula electrónica, Pantalla Colores, Contra Agua, WAAS, GLONASS, Waypoints, Tracklog,…
Los rompecabezas SunsOut están hechos 100% en los Estados Unidos con tintas ecológicas a base de soja en tableros reciclados.
Rompezabezas…
Juego de destreza para construir con magnetos diferentes figuras de colores.
Recomendado para niños de 3 años en adelante.…
El propósito del libro es presentar a los lectores, de manera sencilla, la naturaleza del sonido y el papel que…
Permite al usuario localizar un objeto con mayor facilidad y luego acercarlo para obtener una vista de primer plano.
La lente…
Medición Sin prisma 600 m
Memoria interna 120,000 puntos
Programas: Coordenadas, Replanteo, Área, Inverso, Línea remota, Desplazamientos, Altura remota, Estación libre, Proyección…
Con este juguete de construcción que funciona con energía solar los niños aprenderán el principio de la transmisión mecánica y…
Connect WatchDog and FieldScout® devices directly to your computer’s USB port…
Registro de datos de hasta 32.000 valores (16.000 de temperatura y 16.000 de humedad) intervalo de almacenaje programables desde 2…
The 17387 is included with the WindSonic1 and WindSonic4, and it is also offered as a replacement item. In addition,…
QHY CCD PoleMaster - High Precision, Easy to Use Electric Polar Scope
Good polar alignment can be performed relatively quickly using…
Divertido juego para descubrir el mundo de las ilusiones ópticas.
Incluye uncaleidoscopio, un tubo para preparar tus propias mezclas y un…
¡La ciencia no es solo para el aula! ¡Este fantástico kit de supervivencia muestra cómo la ciencia puede ayudarte a…
Un electrodo sensible mide valores de pH de 3.5 a 8, humedad del suelo de 0 a 100%. No requiere…
Soil K+ Kit w/30 Samples:
3 Sample cups
1 11ml measuring spoon
1 50 ml measuring spoon
30 Filter papers
1 Pipet
1 Mixing spoon
…
Este medidor de luz puede leer cualquiera de los sensores de Spectrum, que vienen con cables de 2m. Simplemente conecte…
Made in Germany
To monitor temperature and humidity
Flip cover stand - ideal for traveling
No batteries required
Product specification
Monitor the values for temperature…
Made in Germany
To monitor indoor and outdoor temperatures
With silver embossed scale
Weatherproof
Product specification
This black plastic thermometer with silver embossed scale is…
For a healthy indoor climate
Monitoring of indoor temperature and humidity
Max.- min. values display
Large, easy-to-read display
Technical data
Delivery contentsThermo-hygrometer, battery,…
The Star Pointer Finderscope adds “point and look” functionality to any telescope!
This red dot finder keeps the sky right-side up,…
Fuente de alimentación Dynamo Pro de Litio 155Wh AC/DC/USB
Versátil fuente de alimentación para mantener funcionando tu equipo astronómico.
Cuenta con tres…
Nuevo Diseño con Botón de Disparo Rápido e Incluye Bluetooth
Sin costo de envío a todo México.
Medición sin prisma:…
El 41303-5A provee una proteccion a la radiaicon solar utilizando 6 platos que permiten una respiracion natural del sensor. Puede…
The PS200 is a 12-Vdc battery with a charge controller. The controller manages amperage and voltage for safe, optimized battery…
The SP20 is a 20 W solar panel. It is often used for system configurations that have higher-than-average power requirements,…
High quality binoculars at an affordable / economical price
Multi-coated optics increase light transmission resulting in brighter and sharper images with…
The DR-300 ezRead™ transforms your television into a visual aid! Place the ezRead™ directly on top of your reading material…
The OD-65, MagniFly™ is a lighted, fully-adjustable, flexible arm hands free magnifier that attaches to your table-top or can be…
The OL-57, OcuLens™ is a convenient, hands free magnifier that attaches with ease to most eyeglass frames. Once attached, the…
The OD-95, MiniBrite™ pocket magnifier is a compact 5x power aspheric slide-out magnifier with a protective plastic sleeve. The OD-95…
Contains 16 glow stars and double-sided adhesive tapes.…
Discover how super-fast maglev trains work with this amazing maglev model. The model train zooms smoothly along its special track…
Watch this working wind turbine capture the wind’s energy and turn it into light! The kit will teach you how…
Build this Solar Powered air Crafts mobile. Put it in the sunlight and watch it glide around. Easy to assemble,…
Contains a Mammoth skeleton about 21 cm long when assembled.…
Contains a Stegosaurus skeleton about 17 cm long when assembled.…
Poster Lenticular de nuestro sistema solar…
Barra tipo vixen, que se adapta a las monturas de telescopios populares vendidas por Celestron, Meade, Orion, SkyWatcher, TeleVue, Vixen…
Barra tipo vixen, que se adapta a las monturas de telescopios populares vendidas por Celestron, Meade, Orion, SkyWatcher, TeleVue, Vixen…
El gel contiene los nutrientes necesarios para tus hormigas
Aprende sobre su organización social y comunicación
Observa como trabajan estos increíbles arquitectos
…
Kit para armar 6 diferentes robots
Utilizando desperdicios, viejos discos, botellas y latas de Aluminio, los niños podrán construir seis diferentes…
Los 3 sensores en la panza, la espalda y la pierna de tu robot Maromas lo hace posible. Los sensores…
Kit para armar 3 diferentes robots
Este robot de energía solar 3 en 1, enseña a los niños el uso de…
Equipo para armar 14 robots diferentes
Este robot solar puede ser transformado en 14 diferentes robots que incluyen una gran cantidad…
Juego de microscopio con láminas preparadas, pinza, etiquetas, pantalla reflectora, entre otros accesorios para preparar muestras. Incluye estuche.…
Microscopio para el telefono celular, facil de utilizar, no requiere software para funcionar.…
Improve your detailed viewing with this compact easy to use round body eye loupe optical tool that has powerful 30x…
Improve your detailed viewing with this compact easy to use round body eye loupe optical tool that has powerful 20x…
Improve your detailed viewing with this compact easy to use round body eye loupe optical tool that has powerful 10x…
Improve your detailed viewing with this compact easy to use eye loupe optical tool that has powerful 10x magnification. Great…
Compass Diameter: 1-1/2”
Liquid Filled
Black Plastic Body
40” Lanyard Included
360° Markings
Tranparent Center
Great for Camping, Hiking, Fishing, Outdoor Activities etc
…
Navigate your surroundings with ease. Our Compass is built to be durable with a variety of practical features in a…
La solución completa en nivelaciones internas
Láser 2 en 1: láser de puntos y líneas juntos para nivelaciones horizontales y alineaciones…
Transfer data logs and update firmware with this USB cable.
USB Data Transfer Cable allows wired communication between any model in…
Clamp any Kestrel into this sturdy and lightweight tripod to take readings in the field. Portable and weather resistant, it…
Two eyes are better than one! A binocular-viewer lets you use both eyes to scan the skies through a telescope,…
Diametro: (30 cm)
Color: tonalidades de aspecto antiguo
Acabo: Sin acabado de madera
Ligero y duradero, este globo 12" de aspecto antiguo…
La luz es la materia prima de los astrónomos. Su trabajo consiste en atrapar toda la luz que se pueda,…
The ZWO ASI 1600MM-Cool (Monochrome) Camera is a cutting edge new Astronomy Camera that works at a whole new level…
La ASI1600MM Pro es una de las cámaras más populares de ZWO. Se ha ganado la reputación de ser una…
An affordable and capable monochrome astrophotography camera for anyone interested in taking amazing tri-color or LRGB astrophotos with a telescope…
Useful accessory allows you to attach a Nikon 35mm DSLR or SLR camera to a telescope, camera adapter, SteadyStar Adaptive…
Util accesorio que le permite acoplar su cámara Canon EOS 35mm DSLR a un telescopio o microscopio, u otros accesorios…
ASI120S is a super speed and sensitive USB 3.0 camera. Up to 60FPS under 1280X960 full resolution!
Camera Sensor
ASI120 camera integrates…
¡La rueda de filtro electrónica de 1,25″ más pequeña y ligera del mundo!
¡300g SOLO ! ¡Más pequeña que tu mano…
Este nuevo adaptador ZWO-EOS-T2-Ⅱ tiene dos partes (adaptador EOS-T2 y extensor T2 de 5mm de longitud), apto para todas las…
ZWO Atmospheric Dispersion Corrector is used to reduces the effect of atmospheric dispersion on lunar and planetary images
The prisms are…
Este telescopio guía es compatible con todas las cámaras ASI.
Características:
Diámetro de la lente: 30 mm
Longitud focal: 120 mm
Peso (incluye anillo…
La ASI071MC Pro es una popular cámara OSC basada en el apreciado sensor de Sony -el IMX071- en formato APS-C.…
The perfect grab-and-go optic, the Celestron Elements 10x25 Monocular is a super-compact optics perfect for hikes, backpacking trips and outdoor…
Especificaciones de GIM 60 L Professional
Longitud60 cm
Margen de medición0 - 360° (4 x 90°)
Precisión de medición electrónica 0°/90°± 0,05°
Precisión…
Give your child the wonder of a toy gyroscope just like the one you played with when you were little!…
Create your own glow dinosaur diorama with the pop-up play scene provided. Or stick them on wall or ceiling. Contains…
Sistemas HVAC:
Usted obtendrá medida de flujo y volumen de aire en modo instantáneo, sin la necesidad de realizar algún cálculo.…
Sistemas HVAC:
Usted obtendrá medida de flujo y volumen de aire en modo instantáneo, sin la necesidad de realizar algún cálculo.…
High quality binoculars at an affordable / economical price
Multi-coated optics increase light transmission resulting in brighter and sharper images with…
This image was created combining more than 150 pictures downloaded from the Consolidated Lunar Atlas site. The 61 inch NASA…
This Orion Large Binocular Tripod L-Adapter allows you to securely couple a pair of binoculars to tripod head. The L-adapter…
Compatible with Wireless Temperature Station (6372), Weather Envoy (6316), Envoy8X (6318), and Anemometer/Sensor Transmitter Kit (6332).…
Por primera vez se realiza una antología de los artículos de divulgación de la revista de la DGDC, UNAM que…
Caudalímetro portátiles para agua y flujo de aire
Desarrollados para uso en diferentes condiciomes de campo. Sus diferentes impulsores miden casi…
La siguiente generación de monitoreo del clima está aquí con el Kestrel 5500.
Este medidor Kestrel lo hace todo. El Kestrel…
High-magnification 5mm focal length 1.25" eyepiece designed for exceptional planetary and lunar viewing through any telescope
Flat field eyepiece design ensures…
6mm focal length Orion Edge-On 1.25" telescope eyepiece designed for exceptional planetary and lunar viewing
Flat field design ensures sharp focus…
Center Focus for quick and easy focusing
Fully Multi-Coated for maximum resolution and high contrast views
Waterproof and Fogproof with nitrogen purging…
The Carson MM-840 eFlex is a powerful digital microscope that displays the
magnified image right on your computer screen. The…
Aprenda cómo hacer un robot móvil con paneles solares y un motor. Verlo caminar en un día soleado. No necesita…
Construye tu propia mano robótica. Sorprende a tus amigos con esta automatización simple pero divertido. Se trata de un gadget…
150 ppm Ca2+ Standard, 6 - 14mL bottles…
Solución estándar 2000 ppm Ca2+. Seis botes de 14ml cada uno…
Descripción
6 botellas de 14ml
Para medidores de Sodio LAQUAtwin B-722 y Na-11
…
Descripción
6 botellas de 14ml
Para medidores de Sodio LAQUAtwin B-722 Y Na-11
…
Meade Series 4000 Eyepiece and Filter Set #607001. Complete set of the most popular accessories for your Meade telescope. This…
Práctico, robusto y estable - Leica TRI 100 es adecuado para todos los aparatos con rosca de trípode de ¼".
Altura…
The myBlue-T sensors are in stock and shipping now. The App for the sensor is available from the Apple App…
myMET is a handheld device that reacts almost instantly to changes in wind and air temperature. This instrument is a…
Descripción general medidor ambiental Kestrel 5000
Se utiliza en la lucha contra incendios, agricultura, reacción a materiales peligrosos, meteorología, militares, policiales,…
Descripción general medidor ambiental Kestrel 5000
Se utiliza en la lucha contra incendios, agricultura, reacción a materiales peligrosos, meteorología, militares, policiales,…
IR filter blocks ultraviolet (UV) and infrared (IR) light wavelengths for higher contrast CCD images
Advanced coatings applied to the precision…
El microscopio digital TetraView LCD de CELESTRON es un microscopio que incorpora una pantalla LCD táctil con características muy avanzadas…
El Telescopio Polaris 90mm tiene una apertura de 90mm y una distancia focal de 1000mm (f/11.1). La estable montura ecuatorial…
The right eyepiece can make or break any telescope. After all, why squint through a tiny pinhole when you can…
The right eyepiece can make or break any telescope. After all, why squint through
a tiny pinhole when you can…
Install your Vantage Vue or Vantage Pro2 console, Weather Envoy or Envoy8X outside with shelter.
Protects console and other components located…
Keep your optics clean with the innovative LensPen
Use the soft retractable brush for removing loose particles & dust
Clean smudges, fingerprints,…
The LV-10 LumiVisor™ is a hands free, head-worn magnifier with 4 different powers; 2x, 3x, 5x and 6x . It…
Barlow 5x Fully multi-coated le da a sus oculares de 1.25" 5 veces mas de aumentos
Ideal para observar con altas…
This 3.5mm Stratus eyepiece from Orion sports a monster 1-1/4"-diameter eye lens and a generous 20mm eye relief
Boasts a 68°…
This 32mm Plossl 1.25" eyepiece is ideal for all types of telescopes: reflector, refractor, and Cassegrain
Offers a 52° apparent field…
3mm focal length Orion Edge-On 1.25" telescope eyepiece designed for exceptional planetary and lunar viewing
Flat field design ensures sharp focus…
9mm focal length Orion Edge-On 1.25" telescope eyepiece designed for exceptional planetary and lunar viewing
Flat field design ensures sharp focus…
Los Oculares Orion E-Series son ideales para el usuario que se incia en la observacion con telescopio, ofrecen imagenes de…
A dimmer switch for your telescope! Helps to tone down brightness when viewing the Moon and planets to both optimize…
Números y Estrellas Mayas consigue introducir al lector en diferentes temas de las disciplinas científicas para ayudar a entender cómo…
The MM-300 MicroBrite Plus™ from Carson Optical is a powerful 60-120x power Magnification Pocket Microscope with an extremely lightweight and…
El Sistema de Contrapesos permite un adecuado balance del tubo óptico cuando se le acomodan accesorios pesados o muy extensos…
Meade X-Wedge #07028. For long exposure astrophotography and imaging with Meade LX200 and LX600 models. This extremely heavy duty wedge…
The green 8x25 Wilderness Waterproof Binocular from Meade is a light and compact binocular that fits perfectly in a pack,…
With a body made of composite materials, this Transit Compass is a lighter, more affordable alternative. It incorporates a cast…
Meade high-quality, 8-power, roof prism binoculars deliver years of use.
Coated optics and BK-7 prisms provide bright,…
Silva type compass. Ideal for map reading.
Size: 2-1/4 x 3-1/4
Compass Diameter: 2
Rotating Degree Ring
…
The Mini Multi-Tool 8-in-1 offer a range of handy tools on your key chain that are with you when you…
The lightweight and compact design of this multi-tool makes it easy to carry in your pocket, purse, or keep in…
Para controlar el clima ambiente de la sala
Temperatura y humedad atmosférica relativa interior
Indicación de los valores máximos y mínimos
Montaje de…
With a fascinating exceptional physical effect: The plastic balls move from de bottom the top.…
Solo si los vinos están a una temperatura adecuada podrán desarrollar su mejor buqué. Por esta razón, el instrumento…
Meade high-quality, 10-power, roof prism binoculars deliver years of use.
Coated optics and BK-7 prisms provide bright, high-resolution images.
Rubber armoring protects…
The Global Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially…
The Global Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially…
High quality 2" 38mm super-wide angle telescope eyepiece at an unbeatable price
Super-wide 70° apparent field of view gives you that…
The Global Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially…
Precision mini-motor attaches to your AstroView equatorial mount for automatic tracking of celestial objects
Electronic motor drive provides regulated sidereal-rate tracking…
Características:
Tamaño: 80cm x50cm
Material: Cartulina sulfatada
Impreso en color Azul
Contiene:
110 Objetos del catálogo Messier
Representación simbólica de las Galaxias, Nebulosas, Cúmulo abierto y…
Coloca el vehículo solar sobre una superficie lisa en un día soleado y observa moverse a lo largo del suelo.
No…
Meade high-quality, 15-45 power, zoom porro prism binoculars deliver years of use.
Large 65mm objective gathers plenty of light for bright…
Globo terráqueo que muestra la cartografía del medio ambiente con las corrientes marítimas. Cuando está encendido, el globo iluminado cambia…
Planetario Digital Digitarium® Theta
Descripción del Producto
Nuevo!
El modelo Digitarium® Theta es un sistema de planetario digital diseñado para usar en planetarios…
Replacement rods for Field Scout model TDR meters (TDR 100, 200, 300).
Stainless-steel rods to replace damaged rods or measure different…
El telescopio Polaris 114mm tiene una apertura de 114mm y una distancia focal de 1000mm (f/8.8). La estable montura ecuatorial…
Este globo de 3"(8cm) de díametro levita asombrosamente entre el brazo y base plateada.
Luces en la base se iluminan cuando…
Our eXtra Heavy-Duty Paragon XHD field tripod provides support for giant binoculars, cameras, spotters, and small telescopes
Adjustable aluminum-tube tripod legs…
The Power of Your SmartPhone...for Nitrogen Management!
Determine recommended nitrogen rates at V6 - V10 stage for corn
Schedule nitrogen application with…
Product Details
With a body made of composite materials, this Transit Compass is a lighter, more affordable alternative. It incorporates a…
Introducing our newest Irrigation Stations, now including the new WatchDog 1000 Series Data Loggers! Software download requires SpecWare 9 (v9.2)…
Our Brush Robot slides on smooth surfaces. Assembled this robotic brush will clean up after you. Kit includes battery case…
Made of glass, after the idea of Galileo Galilei, multi-colour, with silver-coloured tags
Range: T: +18...+26°C / 2° graduation
table standing, Ø…
The Franklin's 12" antique ocean globe features an antique-finished base. Contains more than 4,000 place names and distinctive political boundary…
Meade Model 07509 Autoguider Port Module for LX80 and LX90 models with Meade AudioStar hand control. Allows use of CCD…
Why measure nitrogen?
Nitrogen is essential for healthy and high yielding crops. The current cost of nitrogen fertilizers requires growers to…
Ideal for testing irrigation water, pesticide water or dairy rumen pH
New Professional Grade Meter
The dual-action sensor guard protects the…
Sensor de repuesto para los modelos B-741, B-742, B-743, NO3-11, NO3-11S y NO3-11C
Solo requiere un volumen de muestra de…
Sensor de repuesto para los modelos B-711, B-712, B-713, pH-11, pH-22 y pH-33
Solo requiere un volumen de muestra de 0.1…
Ideal for water quality and greenhouse application
New Professional Grade Meter
Ultra-slim meter features push-button auto-calibration and automatic temperature compensation
Waterproof pocket-sized…
Sensor de repuesto para los modelos B-771, EC-11, EC-22 y EC-33
Solo requiere un volumen de muestra de 0.1 ml (0.05…
Put the power of a laboratory right in your hands
New Professional Grade Meter
Measure nutrient solutions, soils, greenhouse soilless media,…
UV Illuminated Jewelers Loupe:
Power 15x
Doublet Lens
Lens Dia 25mm
Plastic Body
2 Super bright white LED Bulbs
1 UV Bulb
UV Wavelength: 390-395nm
Requires 3AG10 Batteries…
Descripción
Sensor de repuesto para los modelos B-722 y Na-11
Solo requiere un volumen de muestra de 0.3 ml (0.05 ml con…
Put the power of a laboratory right in your hands
New “Professional Grade” Meter
Measure nutrient solutions, soils, greenhouse soilless media, water…
Sensor de repuesto para los modelos B-731 y K-11
Solo requiere un volumen de muestra de 0.3 ml (0.05 ml con…
A precision meter that can be taken directly to the field
New “Professional Grade” Meter
Measure calcium in nutrient solutions, water samples,…
Sensor de repuesto para los modelos B-751 y Ca-11
Solo requiere un volumen de muestra de 0.3 ml (0.05 ml con…
Professional digital biological microscope
Full color 3.5" TFT LCD screen with onboard software
Built-in 5MP digital camera captures high-resolution images and 30fps…
This slide set from Konus is an excellent educational tool for teaching. The set includes:
Epiphytic fern (Platycerium) transversal section.
Date…
Mapa de las estrellas del cielo nocturno a todo color, posiciones claramente indicadas de los 600 mejores objetes celestes para…
Tube Balance Weight Systems permit the balancing of heavy or long-lever-arm accessories attached to the eyepiece-end of the telescope. Each…
Set of two cast-aluminum telescope tube rings with quick-release, hinged clamp knobs and felt lining
Use to attach 6" telescope optical…
Lets you attach an Orion SkyLine Deluxe Green Laser Pointer (GLP) to a telescope for use as an aiming deviceProvides…
A must-have for safely observing the sun and sunspots without damaging your eyes4.57" Inside diameter optical glass filter fits snugly…
Orion's Oxygen-III (O-III) eyepiece filter reveals wondrous details when viewing cloudy nebulas
Filter transmits close to 90% of the light corresponding…
Este telescopio reflector de 5,1" de apertura reúne una gran cantidad de luz para obtener excelentes vistas de los planetas…
Eliminate field curvature in short, optically fast refractor telescopes with this handy 38mm clear-aperture, fully multi-coated field flattener
Designed for use…
Utilizing a more traditional design, the Conventional uses Alnico II magnets and a "V" cut sapphire jewel bearing for smooth…
Utilizing a more traditional design, the Brunton 2061 Conventional uses Alnico ll magnets and a "V" cut sapphire…
This grab-and-go TableTop Maksutov-Cassegrain telescope provides powerful views of the Moon and bright planets such as Jupiter, Saturn, and Mars
Weighing…
The MagniLoupe Headband from Carson Optical is an adjustable soft rubber strap that provides comfort during extended use. For use…
The MS-160, 40-1600X microscope is an advanced level Biological Microscope that is ideal for the university student, industrial professional or…
The MS-100, 100-1000X Microscope is an intermediate level Biological Microscope that is ideal for a high school or university student,…
Turn a metal can into this walking, wobbling, bog-eyed robot. It could be transformed to become a robotic monster too.…
6 botellas de 14ml
Para medidores de Nitrato LAQUAtwin B-741, B-742, B-743, NO3-11, NO3-11C y NO3-11S
…
Lente óptica de 102 mm (4,0") con una distancia focal de 700 mm que destaca en la resolución de cúmulos…
Fabricado en Alemania
Visualización de la temperatura actual, Máxima y Mínima
Con líquido patentado y sin mercurio
Adecuado para uso en interiores y…
La siguiente generación de monitoreo del clima está aquí con el Kestrel 5500.
Este medidor Kestrel lo hace todo. El Kestrel…
Lupa Frontal Multi-Aumento con luz, aumentos tipo gafas: 1x, 1.5x, 2x, 2.5x y 3.5x
Lupa Frontal con luz dirigible. Es fácil…
The CI-340 Handheld Photosynthesis System features a new design concept and compact solid-state structure. The entire system: the display, key…
The CI-202 Portable Laser Area Meter uses advanced laser technology to allow researchers a precise and convenient way to measure…
Contains 20 glow stars, 9 paper planets and double-sided adhesive tapes.…
Contains 100 assorted small, medium and large glow stars, 9 paper planets and double-sided adhesive tapes.…
¿Puede una planta de encontrar su camino a través de un laberinto? Suena imposible, pero simplemente ver como las plantas…
Meade Model 928 Image Erecting Prism for Meade refracting telescopes #07217. 1.25" barrel. Produces a correctly oriented image and convenient…
The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera…
The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera…
The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera…
The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera…
The eyepiece holder which comes standard with some Schmidt-Cassegrain telescopes threads on to the rear cell of the optical tube…
Meade 2" Accessory Adapter #07085 for Meade ACF, SCT, and LS models. Converts the rear cell thread of the telescope…
Contains 60 glow mini stars and double-sided adhesive tapes.…
Contains 1 glow moon, 10 glow stars and double-sided adhesive tapes.…
Compatible with all German Equatorial (EQ) AstroMaster and PowerSeeker telescopes.…
Jigsaw Puzzle , 1000 pieces
Item Size: 19.25 x 26.5 in…
You won't believe your eyes with the classic illusion trick cards! Experience the swirling illusions produced by the illusion spinner,…
Construct your Buzz Wire and learn how to complete an electric circuit. Challenge your friends with the exciting Buzz Wire…
The most unique non polluting energy sources you can find on Earth - the potato, salt water and mud. Be…
Recycle a soda can and turn it into a cool robotic bug. Switch it on and watch it vibrate causing…
Build this amazing and wind generator and learn about renewable energy. Watch the LED glow as it is powered by…
Tons of plastic drinking bottles are being wasted daily. Help recycle two of them and turn them buoyant of the…
Experience the power generated by this easy to assemble lightweight super propeller racer. It is by far the best gadget…
A creative robot with mechanical and scientific powers. This new futuristic robot can doodle a picture while vibrating and demonstrate…
Contains a super magnet set that could be transformed to perform 10 fun experiments and games. Make a super power…
Build fun flying toys and learn the science principles behind each toy. Makes 9 flying projects. Build an airfoil model…
Turn a simple plastic bottle to become a Rocket Race Car. Watch it "blast off" on the ground. It's a…
new, functional design, plastic, large diameter for highly precise measurement results, very good readability also for small rainfall quantities, removable…
Para control de temperatura (0... +60 °C precisión ± 1 C) y humedad de 0 ... 99 % precisión ±…
Despliegue simultáneo de temperatura y humedad
Función de máximas y mínimas
Función diferencia
Rango de medición: -20 ... +60 °C precisión ± 1…
Experiment with static electricity that causes lightning, make clouds in your palm, build a desktop water cycle model, watch air…
Diameter: 12'' (30 cm)
Color: Blue
Finish: No Wood Finish
Lightweight and durable, this 12" blue-ocean globe is a great tool for high…
Wonder Globe (Celestial)
The 4.3" Celestial Wonder Globe, featuring stars, constellations, and celestial images rendered by noted German cartographer Karl Harig,…
Sometimes a world globe isnt just a world globe, and the 12-inch Moon Desktop Globe by Replogle is just that…
The PM-33 Pocket Magnifier from Carson Optical is a multi-power LED lighted Magnifier. This HandHeld Pocket Magnifier? has three magnifying…
The PG-10 PageGlow from Carson Optical is a compact, portable, ultra-bright LED Booklight. The PageGlow? Booklight includes an ergonomic Thumb…
The CL-65 MagniFlex from Carson Optical is a lighted, fully-adjustable, flexible arm Hands Free Magnifier that attaches to your table-top…
The MagniLook™ from Carson Optical is the Magnifier that's always ready! This Magnifier boasts a 3x power crystal-clear acrylic lens,…
LumiLoupe 10x stand magnifiers make the ordinary extraordinary by revealing details you've never seen before in things you look at…
Flat, small, sturdy and lightweight
Fits right into the wallet or pocketbook
Magnification : 2X
Made in Taiwan
Material : Plastic
Dimension Length : 3.25"
Height…
3X - 15mm Doublet Jewelers Loupe
Glass lens
Diameter of the Lens : 15mm = 0.590551181 inches
Plastic body…
Magnification: 8x
Lens Diameter: 23mm
1 Super Bright White LED Bulb
Gray Plastic Body
Adjustable Focus
10mm Scale with 0.1mm Graduation
Requires 3AG10 Batteries (Batteries Are…
Descripción General
Sólo Garmin podía mejorar la unidad eTrex. La nueva unidad eTrex 10 mantiene las funciones básicas, el diseño…
The RM-77 Lighted RimFree from Carson Optical is a 2x power Magnifier with bright white LED's and an ergonomically designed…
Effective management of pesticide drift is increasingly important to pesticide applicators. Now you can monitor and data log weather conditions…
Effective management of pesticide drift is increasingly important to pesticide applicators. Now you can monitor and data log weather conditions…
Effective management of pesticide drift is increasingly important to pesticide applicators. Now you can monitor and data log weather conditions…
Essential for monitoring soil nutrients, nematodes in the soil profile.
Soil sampling is extremely important to ensure optimum plant health. Soil…
Essential for monitoring soil nutrients, nematodes in the soil profile.
Soil sampling is extremely important to ensure optimum plant health. Soil…
Essential for monitoring soil nutrients, nematodes in the soil profile.
Soil sampling is extremely important to ensure optimum plant health. Soil…
Essential for monitoring soil nutrients, nematodes in the soil profile.
Soil sampling is extremely important to ensure optimum plant health. Soil…
Moisture-Mac Coffee Moisture Tester
Complete calibration set for the coffee industry, including calibrations for parchment and green coffee.
SPECIFICATIONS:
Operating Range (Moisture): 9%…
Used reliably by the U.S.D.A Federal Crop Insurance Field Offices for many years, the MT-16 provides the user with 16…
Multi-Grain, Multi-Language with Dual Calibration
The MT-PRO main menu allows the user to customize the tester to his own operation by…
Eliminate costly stove and auger repair. Using a Corn Stove Moisture Tester is recommended for preventing cold stove downtime and…
The DHT-1 features a sturdy pistol-grip handle, with an extra-rugged probe shaft made from aircraft aluminum. The LED screen provides…
The DHT-1 features a sturdy pistol-grip handle, with an extra-rugged probe shaft made from aircraft aluminum. The LED screen provides…
The DHT-1 features a sturdy pistol-grip handle, with an extra-rugged probe shaft made from aircraft aluminum. The LED screen provides…
The HT-PRO is the first and only portable hay moisture tester that includes a calibrator. Calibration takes less than 20…
Spot frost conditions easily in your vineyard or orchard with the WatchDog Frost Alert.
When the temperature approaches freezing, the high-powered…
The CAOD-36 MagniView from Carson Optical is a compact, easy-to-use 2x power Magnifier for home, recreation or travel. Its crystal…
Meade AudioStar Controller #07640. Next generation Meade AutoStar, now with audio files and an internal speaker. Compatible with all Meade…
The CP-40 MagniFlash Magnifier is part of Carson Optical's new PRO Series. It is a 11x aspheric, LED lighted Magnifier…
Make our super affordable analog penetrometer your first line of defense against soil compaction.
Soil Compaction meters (often called penetrometers) are…
Meade Series 5000 2" Enhanced Diagonal Mirror #07680. Our best diagonal for Meade LX90 and LX200 models. Features an incredible…
With the Kestrel Interface and Communicator Software, data can be uploaded for long-term storage, in-depth analysis and detailed charting. The…
The SM 802 combines two essential readings for efficient crop production, pH and conductivity (EC), in a handheld meter that…
The WatchDog A-Series loggers are the most affordable way to track environmental conditions for analysis. Whether your needs are plant…
The WatchDog A-Series loggers are the most affordable way to track environmental conditions for analysis. Whether your needs are plant…
The WatchDog A-Series loggers are the most affordable way to track environmental conditions for analysis. Whether your needs are plant…
The WatchDog A-Series loggers are the most affordable way to track environmental conditions for analysis. Whether your needs are plant…
WatchDog A160 Temp/RH/CO2 Logger
Measures CO2, temperature and RH
LCD display confirms logger operation and displays current…
Cable required to download data from all WatchDog Series A dataloggers.…
Versátil Telescopio refractor apocromático triplete ED(Extra-baja dispersión) vidrio excepcional carente de aberraciones.
Rápida f/6 de relación focal con 80mm de apertura,…
Dual 10x & 20x Jewelers Loupe
Magnification:10x
Lens diameter: 18mm
Magnification: 20x
Lens diameter…
Desarmador plano
Desarmador de estrella No. 2
Desarmador de estrella No. 1
Desarmador Allen de 4 mm
Abrebotellas
Linterna con 2 focos Led
Llavero de apertura…
El nuevo Micro-Max 19-en-1 nuestro conjunto más completo y versátil de herramientas hasta la fecha. Este sólido conjunto de herramientas…
The LL-77 LumiLoupe from Carson Optical is a 7x power stand Magnifier that makes the ordinary extraordinary by revealing details…
Poles and hardware for mounting Vantage family stations or sensors.
Two poles join with connector to make a single 37.5" (95…
Replacement rain collector cone for all Vantage Pro or Vantage Pro2 rain collectors. Does not include Debris screen (DA07342.031).…
Magnification: 2x
Glass Lens Dia: 3.5?
The Magnifier, Clips, and Joins Rotate 360°
Two Adjustable Arms with Alligator Clips
Chrome Plated
Heavy Duty Base with…
Penetrómetro para la medición de la dureza de las frutas que es un indicativo de la maduréz para corte, almacenamiento…
The Konus #5126 SLR Photo Adapter is for their #5306 Campus microscope.
This device converts the optical path to a standard…
plastic, with support and patented
memory-revolving ring for measuring
the quantity of precipitation
without rod…
Una buena y segura herraienta para observar el sol. es un proyector de sol que evita los riesgos de observarlo…
La serie de binoculares Celestron SkyMaster de gran aumento tiene un alto valor como binocular de gran rendimiento, perfecto para…
Compass that glows in the dark
With Keyring and Rotating Face
Material: Brass Body Plastic Face
Brass Color
Diameter: 1.90"…
The SE CG157MB 2 1/4" Brass Compass is a compact compass that is great for hiking, camping, scouting, boating, hunting,…
5-1/4" long with radius arc graduated 0 to 90 degrees in both directions, with vernier reading to 10 minutes and…
Simple, affordable, and effective red dot sighting device makes aiming your telescope a cinch!A small red LED dot is projected…
The 1.25" Universal Camera Adapter allows attachment of a camera body to reflector and refractor telescopes for either prime-focus…
For indoor (-10...+50°C, 14...+122°F) and outdoor temperature (-50...+60°C, -58...+140°F), reversible °C/°F, silver metallic, cable of about 3 m, for hanging…
Hecho en Mexico
Par de anillos 125mm para tubo Guia con Barra tipo vixen.
El Par de anillos para tubo guia tiene…
Large 50mm diameter black finder scope lets you see fainter objects compared to smaller finder scopes9x magnification and a standard…
Montaje robusto y estable para binocular astronómico hace que las sesiones de observación muy cómodas, eliminando la tensión…
Celestron's SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or…
45° Erecting Prisms: All ETX models include an internal flat mirror to reflect light to the telescope's 90° astronomical observing…
The Orion Variable Polarizing eyepiece filter acts like a dimmer switch for your telescope, to tone down brightness and accentuate…
The most widely used research telescope on earth now comes with the most advanced optical system in space. Meade′s all…
Sencillo y compacto: facilita en trabajo
Facilita sus mediciones y presupuestos con la función de suma automática
El más compacto del mercado.…
Láser de 5 puntos muy compacto: para la transmisión fácil de ángulos rectos
Nivel a láser de 5 puntos – ideal…
La solución de alta tecnología para una medición cómoda
Alta funcionalidad con el sensor de inclinación integrado de 360°
Manejo preciso y…
Transmisión digital de los resultados de medición
Transferencia de datos rápida y eficaz mediante Bluetooth y micro USB
Simple intercambio y documentación…
La resistente montura EQ-13 proporciona un robusto sistema de soporte ecuatorial para telescopios pequeños y medianos de hasta 13 libras…
The New LX850 with StarLock
Re-Engineered, Redefined, Remarkable. The portable astro-imaging system that can be set up, aligned and imaging in…
The New LX850 with StarLock
Re-Engineered, Redefined, Remarkable. The portable astro-imaging system that can be set up, aligned and imaging in…
The New LX850 with StarLock
Re-Engineered, Redefined, Remarkable. The portable astro-imaging system that can be set up, aligned and imaging in…
The Mark III Automatic Focus Binocular has an optic power of 10X and gives a broader (wider) view. Simple in…
The Mark III Automatic Focus Binocular has an optic power of 10X and gives a broader (wider) view. Simple in…
Our stand-alone binocular is designed with durability for any weather abuse, simplicity of assembly, virtually no maintenance, automatic focus, and…
Our stand-alone binocular is designed with durability for any weather abuse, simplicity of assembly, virtually no maintenance, automatic focus, and…
The Mark I, coin operated Telescope has an optic power of 20X and is best for long distance viewing. By…
The Mark I, coin operated Telescope has an optic power of 20X and is best for long distance viewing. By…
Focus driver that can be used in remote observatory. A stepping motor, attached directly to focus shaft/knob and controller…
Computer based dome automation package, hardware and software. Provides complete remote control capability of observatory including slaving to telescope.…
Computer cubby for HD-6T dome.
DELIVERY SCHEDULE OF THIS ITEM IS ABOUT 7 TO 10 WEEKS AFTER RECEIVING A 50% DOWNPAYMENT.
SHIPPING…
12 VDC electric motor, windlass, and stainless steel cable system for opening and closing shutter on 6 or 10 foot…
Complete ten foot diameter HOME-DOME fiberglass observatory for on-structure installation. Includes dome quadrants (4), rear cover, shutters (2), dome support…
Complete six foot diameter HOME-DOME fiberglass observatory for on-structure use. Includes dome halves (2), rear cover, shutters (2), dome support…
12 VDC motor drive system for dome rotation on 10 foot domes. Includes two motors, all hardware. Can be added…
12 V 10 A DC power supply with built-in key switch and two toggle switches for electric drive and electric…
Complete ten foot diameter PRO-DOME fiberglass observatory designed primarily for stand-alone installations. Includes dome quadrants (4), rear cover, shutters (2),…
Domo completo de 4,572mm modelo PRO-DOME de fibra de vidrio diseñado para uso institucional, industrial o de grupo. Incluye, secciones…
Digitalis Domes are inflatable domes designed to be fast to set up and take down, and easily portable for circumstances…
Digitalis Domes are inflatable domes designed to be fast to set up and take down, and easily portable for circumstances…
Digitalis Domes are inflatable domes designed to be fast to set up and take down, and easily portable for circumstances…
Digitalis Domes are inflatable domes designed to be fast to set up and take down, and easily portable for circumstances…
LLAME PARA MAS DETALLES Y PRECIOS
El modelo Digitarium® Lambda es un sistema de planetario diseñado para un planetario fijo. El…
Planetario Digital Digitarium® Theta
Descripción del Producto
Nuevo!
El modelo Digitarium® Theta es un sistema de planetario digital diseñado para usar en planetarios…
The Digitarium Elevator Mount is a simple add on option in a fixed dome that allows a Digitarium Gamma or…
The Universal Console is designed to give presenters more options for controlling their Digitarium ® planetarium system. With a cross-platform,…
Displays indoor and outdoor temperature
Remote wireless temperature sensor
Sets correct time using the U.S. Atomic clock
Dual crescendo alarm…
Despliega temperatura interior y exterior
Remote wireless temperature sensor
Precision quartz clock
Dual crescendo alarm with snooze
TIME
Precise quartz clock
12…
New ultra-thin design
Displays indoor and outdoor temperature and humidity
Remote wireless temperature and humidity sensor
Sets correct time using…
Displays indoor or outdoor temperature and humidity
Remote wireless sensor
Three user-selectable transmission channels
Removeable probe with 10 foot cable…
Displays indoor or outdoor temperature and humidity
Remote wireless long-range sensor
Five user-selectable transmission channels
weather
Indoor or outdoor temperature…
New ultra-thin design
Displays indoor and outdoor temperature and humidity
Displays 12 and 24 forecasts
Remote wireless temperature and humidity sensor
24 hour barometric…
Displays indoor and outdoor temperature and humidity
Displays 12 and 24 hour forecasts
Remote wireless temperature and humidity sensor
Sets correct time using…
Displays indoor and outdoor temperature and humidity
Displays 12 and 24 hour forecasts
Remote wireless temperature and humidity sensor
Sets correct time using…
for humidity, light and pH-values
300 x 53 x 37 mm, 91 g…
stainless steel, -10...+90 °C
L¸ 50 mm, 400 mm, 85 g…
Excellent for teachin kids. This series includes teh following:
Frog Skin.
Frog Small Intestine.
Frog Blood Smear.
Frog Testis.
Frog Liver.
Frog Heart.
Rabbit Liver.
Rabbit Testis.
Rabbit Ovary.
Rabbit…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
Packing 6/Inner 48/Master 0.2 Kg 0.13 CBM Outer
Item Size 22 cm x 6 cm x 17 cm
Content Text This ultra smart…
Experience the advantages of real-time weather information by connecting your 2000 Series Remote Weather Stations to a PC up to…
Experience the advantages of real-time weather information by connecting your 2000 Series Remote Weather Stations to a PC up to…
Poles, bases, brackets, and other hardware to help you install your station.
WatchDog Stations do not include a mounting pole as…
Automate devices based on weather conditions.
Install an Alarm Output Module in your WatchDog Weather Station and program it to trigger…
Spectrum's sensor captures solar radiation between 300 and 1000 nanometers (nm) to calculate daily light integral with this pyranometer sensor.
Range…
Spectrum's UV Light Sensor captures critical ultraviolet radiation between 250-400 nanometers. Range is 0-200.0 µmol m-2 s-1. Accuracy is +/-…
Collect data on the output of various devices.
Use these input cables to collect data on the output of various electrical…
Collect data on the output of various devices.
Use these input cables to collect data on the output of various electrical…
The U-50 Series multi-parameter water quality meters are equipped to measure and log data for as many as 11 parameters…
The U-50 Series multi-parameter water quality meters are equipped to measure and log data for as many as 11 parameters…
The U-50 Series multi-parameter water quality meters are equipped to measure and log data for as many as 11 parameters…
The U-50 Series multi-parameter water quality meters are equipped to measure and log data for as many as 11 parameters…
The U-50 Series multi-parameter water quality meters are equipped to measure and log data for as many as 11 parameters…
Built of tough, corrosive-resistant stainless steel, these pocket-sized testers. Digital easy-to-read displays. Dual mode digital tester features slow updates at…
Built of tough, corrosive-resistant stainless steel, these pocket-sized testers. Digital easy-to-read displays. Dual mode digital tester features slow updates at…
Infrared technology makes difficult measurements fast, easy and affordable. An excellent tool for measuring the temperatures of turf and plant…
Use one lightweight handheld device to easily measure both leaf and soil temperatures. Features backlit LCD display and includes 9V…
Get accurate temperature and humidity readings fast from a pocket-sized meter. Features °F or °C scales, min/max memory, data hold,…
Get accurate temperature and humidity readings fast from a pocket-sized meter. Features °F or °C scales, min/max memory, data hold,…
Punta de repuesto para Penetrómetro.
Puede adquirir puntas adicionales si lo requere: Los tamaños disponibles son:
…
Punta de repuesto para Penetrómetro.
Puede adquirir puntas adicionales si lo requere: Los tamaños disponibles son:
…
Punta de repuesto para Penetrómetro.
Puede adquirir puntas adicionales si lo requere: Los tamaños disponibles son:
…
Penetrómetro para la medición de la dureza de las frutas que es un indicativo de la maduréz para corte, almacenamiento…
Penetrómetro para la medición de la dureza de las frutas que es un indicativo de la maduréz para corte, almacenamiento…
Penetrómetro para la medición de la dureza de las frutas que es un indicativo de la maduréz para corte, almacenamiento…
Penetrómetro para la medición de la dureza de las frutas que es un indicativo de la maduréz para corte, almacenamiento…
High accuracy, low-maintenance tipping bucket rain collector
Meets NWS guidelines with an 8 in (20.5 cm) diameter collector
Up to 10,584 rain…
Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…
Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…
Spec 9 Basic works with your data logger or station to collect and organize measurement data for analysis. It's ideal…
Spec 9 Pro delivers the crucial information that growers and researchers need to make key decisions.
With Spec 9 Pro, plot…
New digital hand-held refractometer measures accurately (± 0.2% ) and fits in your pocket!
Brix is a measurement system for sugar…
Accurate and Easy To Use These Handheld Refractometers Work Great In The Field Or The Lab.
Easily calibrated, refractometers measure from…
Monitor overall soil compaction and quality, quick and effectively with this digital penetrometer.
The #1 source of yield loss in agriculture,…
GPS connection cable for the following FieldScout equipments:
- CM 1000 NDVI Meter
- CM 1000 Chlorophyll Meter
- TCM…
Replacement sensor for FieldScout SoilStik pH Meter SP02105.…
Set of two cast-aluminum telescope tube rings with quick-release, hinged clamp knobs and felt lining
Use these tube rigns to attach…
Extra 11-pound counterweight designed for the Orion Atlas EQ-G and Sirius EQ-G GoTo equatorial mounts
Helps balance especially heavy telescopes and…
Batería de litio recargable portátil (hasta 17 horas)
Alimente el telescopio de 12v y cargue varios dispositivos simultáneamente
Inversor de CA integrado…
Professional grade solutions for:
Plant growth monitoring
Early pest/disease forecasting
Efficient irrigation management
This powerful…
Professional grade solutions for:
Plant growth monitoring
Early pest/disease forecasting
Efficient irrigation management
This powerful…
Professional grade solutions for:
Plant growth monitoring
Early pest/disease forecasting
Efficient irrigation management
This powerful…
Professional grade solutions for:
Plant growth monitoring
Early pest/disease forecasting
Efficient irrigation management
This powerful…
Adapts to new and exisiting Irrometer tensiometers. Allows the use of the dial gauge for real-time measurements. Maximum of two…
Use to measure soil, air or water temperature. Range from -30 degrees to 100 degrees C. Accuracy is +/-1degree F.…
Use to measure soil, air or water temperature. Range from -30 degrees to 100 degrees C. Accuracy is +/-1degree F.…
Can be programmed to record in either metric ( mm ) or U.S. ( inches ) of Hg.
Standard Sensor:
Range: 26"…
Can be programmed to record in either metric ( mm ) or U.S. ( inches ) of Hg.
Standard Sensor:
Range: 18.75…
Sensor captures radiation between 400 and 700 nanometers. Range: 0-2500 umol m2s1. Sensor drift is 1% per year and includes…
When used in conjunction with a Watermark Soil Moisture Sensor, you can analyze the relationship between irrigation On periods and…
Grid-like, resistance-type sensor mimics moisture on vegetation from 0 (dry) to 15 (wet). Up to two sensors per logger.…
Measures rainfall 1/100th inch increments. Self-emptying, tipping bucket design is exceptionally accurate, freeze-resistant and reliable. Meets the guidelines of the…
Nondispersive infrared (NDIR) technology measures CO2 levels in ppm. May be used as a handheld portable (internal, rechargeable battery) or…
Measure surface temperature of leaves and other applications with this micro-sensor. Range: -22° to 212°F. Accuracy ± 1°F.…
Transport your weather data and bring back to your host PC. Memory holds data from up to 8 full 2000…
Protect your WatchDog Data Logger from rain, solar radiation or other sources of radiated and reflected heat that can distort…
Data Loggers are the cost-effective choice for recording environmental conditions over a period of time. Whether your needs are plant…
Data Loggers are the cost-effective choice for recording environmental conditions over a period of time. Whether your needs are plant…
Data Loggers are the cost-effective choice for recording environmental conditions over a period of time. Whether your needs are plant…
Data Loggers are the cost-effective choice for recording environmental conditions over a period of time. Whether your needs are plant…
Data Loggers are the cost-effective choice for recording environmental conditions over a period of time. Whether your needs are plant…
Data Loggers are the cost-effective choice for recording environmental conditions over a period of time. Whether your needs are plant…
Data Loggers are the cost-effective choice for recording environmental conditions over a period of time. Whether your needs are plant…
Data Loggers are the cost-effective choice for recording environmental conditions over a period of time. Whether your needs are plant…
Introducing our newest Irrigation Stations, now including the new WatchDog 1000 Series Data Loggers! Software download requires SpecWare 9 (v9.2)…
Introducing our newest Irrigation Stations, now including the new WatchDog 1000 Series Data Loggers! Software download requires SpecWare 9 (v9.2)…
Introducing our newest Irrigation Stations, now including the new WatchDog 1000 Series Data Loggers! Software download requires SpecWare 9 (v9.2)…
Introducing our newest Irrigation Stations, now including the new WatchDog 1000 Series Data Loggers! Software download requires SpecWare 9 (v9.2)…
Introducing our newest Irrigation Stations, now including the new WatchDog 1000 Series Data Loggers! Software download requires SpecWare 9 (v9.2)…
Designed for the WatchDog 1000 Series Data Loggers. Water resistant - mounts to pole or post with included hardware. 5…
Records rain activity over time when connected to a tipping bucket type rain collector. The logger records accumulated rainfall during…
Don?t let its small price and size fool you. The WatchDog 100 Series Button Loggers are water resistant, exceptionally affordable…
Don?t let its small price and size fool you. The WatchDog 100 Series Button Loggers are water resistant, exceptionally affordable…
Don't let its small price and size fool you. The WatchDog 100 Series Button Loggers are water resistant, exceptionally affordable…
This base is the interfase necessary to download the info stored in the button logger into your OC. Software not…
This base is the interfase necessary to download the info stored in the button logger into your OC. Software not…
Analog Altimeter/Barometer with altitud scale in meters anb barometry in hPa.
Dial: 2 inches
Altitud Range: 0-5000 m with resolution of 20…
Log data from up to 8 different transmitters, in any combination, and report to a weather database.
With 32 times the…
Replacement console for cabled Vantage Pro2 stations.
For cabled Vantage Pro2 only; not compatible with original Vantage Pro.…
The compact console is loaded with features, including a backlit LCD screen and glow-in-the-dark keypad that makes viewing weather data…
Mimic Root Conditions To Monitor Soil Moisture And Tension.
Reliable Irrometer Tensiometers are excellent indicators for irrigation scheduling. With three depths…
Mimic Root Conditions To Monitor Soil Moisture And Tension.
Reliable Irrometer Tensiometers are excellent indicators for irrigation scheduling. With three depths…
Mimic Root Conditions To Monitor Soil Moisture And Tension.
Reliable Irrometer Tensiometers are excellent indicators for irrigation scheduling. With three depths…
Mimic Root Conditions To Monitor Soil Moisture And Tension.
Reliable Irrometer Tensiometers are excellent indicators for irrigation scheduling. With three depths…
Mimic Root Conditions To Monitor Soil Moisture And Tension.
Reliable Irrometer Tensiometers are excellent indicators for irrigation scheduling. With three depths…
Mimic Root Conditions To Monitor Soil Moisture And Tension.
Reliable Irrometer Tensiometers are excellent indicators for irrigation scheduling. With three depths…
Place this modified Watermark sensor in the root zone of crop or turf. Reads moisture from 0(saturated) to 200(dry) centibars.…
Place this modified Watermark sensor in the root zone of crop or turf. Reads moisture from 0(saturated) to 200(dry) centibars.…
The key is knowing both when and how much to water!
Maintaining a healthy water balance is essential for producing…
The key is knowing both when and how much to water!
Maintaining a healthy water balance is essential for producing…
Maximize Plant Production.
Instant results are shown on the analog meter from 0(bone dry) to 10(saturated). 24 in long rod.…
Maximize Plant Production.
Instant results are shown on the analog meter from 0(bone dry) to 10(saturated). Measures any type of soil…
Allows you to spot-check any number of WaterScout SM 100 sensors in the field. Use when data logging a WaterScout…
Service kit (one required) includes handheld vacuum pump, Irrometer fluid concentrate, 25 chart forms and reference book.
Does not include a…
Soft case for all FieldScout and LightScout meters/readers.…
Replacement rods for Field Scout model TDR meters (TDR 100, 200, 300).
Stainless-steel rods to replace damaged rods or measure different…
Replacement rods for Field Scout model TDR meters (TDR 100, 200, 300).
Stainless-steel rods to replace damaged rods or measure different…
Replacement rods for Field Scout model TDR meters (TDR 100, 200, 300).
Stainless-steel rods to replace damaged rods or measure different…
Bracket to mount the GPS on the TRD 300.…
Watermark adapter for FieldScout Soil Sensor Reader (SP06465).…
Optimize Your Water Usage.
Monitor your crop and soil water loss through evapotranspiration and know precisely when to irrigate. Maintain ideal…
An essential tool for effectively managing your nitrogen program.
The FieldScout CM 1000 NDVI Meter uses ?point-and-shoot? technology to instantly measure…
Turfgrass quality is visually evaluated by human assessors based on a scale of 1(the grass is dead) to 9 (the…
Detects Stress Earlier Than Visual Monitoring-Before Plant Growth Is Affected
Based on an exclusive patent license from NASA, the Spectrum Chlorophyll…
Measure and record Chlorophyll N measurements in just seconds with the SPAD 502 Meter - now exclusively available with or…
NEW! SPAD 502 Chlorophyll Meter featuring integrated data logger. Instantly measure and log chlorophyll content. Simply clamp the meter over…
Three cosine corrected Quantum sensors (spaced 4.6in/11.7cm) average their readings to minimize the effects of small shadows such as below…
Three cosine corrected Quantum sensors (spaced 4.6in/11.7cm) average their readings to minimize the effects of small shadows such as below…
Monitor critical UV radiation. This portable, hand-held meter measures the UV photon flux in the wavelength range of 250 and…
Plants use the Red/Far Red light ratio to determine how crowded they are, and grow tall or full accordingly. Previously,…
Quantum sensors measure light energy at the specific wavelengths plants actually use for photosynthesis. Research indicates that older lux and…
Quantum sensors measure light energy at the specific wavelengths plants actually use for photosynthesis. Research indicates that older lux and…
Measure light level in Foot-Candles.
This affordable light measurement solution displays immediate light level in terms of Fc (foot candle).
Precision photo…
Quantum sensors measure light energy at the specific wavelengths plants actually use for photosynthesis. Research indicates that older lux and…
This light meter can read any of Spectrum?s light sensors, which come with 6ft/2m cables. Just plug in a sensor,…
Measure the light falling on your plants
Simple, one button operation
Displays light intensity levels every 4…
Kit completo- Incluye
Batería reemplazable de 3v (CR2032)
Manual de operación
Cordon de sujeción
Estuche metálico
Cable USB y software de transferencia
Funda
Soporte para escritorio
Skywatch ®…
Illuminated Professional Quality Microscope *Long Cylindrical Body *50x *2 LED Bulbs *On/Off Switch *For Extremely Detailed Inspection of Items *Color…
NTech's SKYWATCH Xplorer series was launched in 2004, and has proven to be the most exciting line of windmeters yet!…
NTech's SKYWATCH Xplorer series was launched in 2004, and has proven to be the most exciting line of windmeters yet!…
NTech's SKYWATCH Xplorer series was launched in 2004, and has proven to be the most exciting line of windmeters yet!…
NTech's SKYWATCH Xplorer series was launched in 2004, and has proven to be the most exciting line of windmeters yet!…
Kit de accesorios para tomar muestras del suelo y medir niveles de nutrientes. (kit para 30 muestras)
Kit de suelo para…
6 botellas de 14ml
Para medidores de Nitrato LAQUAtwin B-741, B-742, B-743, NO3-11, NO3-11C y NO3-11S
…
6 botellas de 14ml
Para medidores de Potasio LAQUAtwin B-731 y K-11
…
One high accuracy multi-range sensor measures four parameters (Conductivity, TDS, Salinity and Temperature).
One high accuracy multi-range sensor measures four parameters…
Stick them on wall or ceiling and your own 3D solar system! Contains 1 complete solar system and double-sided adhesive…
Packing6/Inner 48/Master 0.2 Kg 0.13 CBM Outer
Item Size22 cm x 6 cm x 17 cm
…
Illuminated red crosshairs make it easier to center your target
Contains an adjustable-intensity red LED in the illuminator arm that lights…
This crosshair finder makes aiming your telescope easy by showing an upright, non-reversed image
Right-angle design lets you view in comfort.…
Who said you have to be in the dark to do astronomy! Turning your telescope to the Sun is fun…
Add this awe-inspiring autoguider package to any imaging set-up and enjoy the results
ShortTube 80mm refractor provides a wide field-of -view…
Jigsaw Puzzle , 1000 pieces
Item Size: 19.25 x 26.5 in
Image size: 19.25 x 26.5 in…
This 20mm eyepiece offers a wide field of view and superior optical performance at a bargain price
Great eye relief so…
This 9mm eyepiece offers a wide field of view and superior optical performance at a bargain price
Great eye relief so…
Doubles the power of any telescope eyepiece
This Barlow lens is compact - just 3 inches long (about half the length…
Finally, an easy-to-use, affordable autoguider for long-exposure astrophotography
Uses a 1/2" format 1.3MP CMOS chip, with 5.2 x 5.2 micron pixels…
A must-have for safely observing the sun without damaging your eyesOptical glass filter fits snugly over your telescope's aperture to…
The Carson ValuePak offers an assortment of three compact magnifiers that are perfect for virtually any use. This assortment features…
Size 7" x 11", Power 2X, Bulk…
Dual Power Illuminated Jewelers Loupe:
Power 10X & 20X
Dia 20mm & 11mm
1 LED Per Lens
Requires 3AG10 Batteries (Batteries are Included)…
Esta montura le permite montar en paralelo su cámara DSLR con su lente ó telefoto en nuestra barra…
Glass magnifier 2" diameter with bent platic handle…
Glass magnifier 3" diameter with bent platic handle. 3 power…
Glass magnifier 2.5" diameter with bent platic handle. 3 power…
Glass magnifier 4" diameter with bent platic handle. 1.85 power…
Install your Vantage Vue or Vantage Pro2 console, Weather Envoy or Envoy8X outside with solar power and shelter.
Large solar panel…
Precision of Plate Level 15'±3'/2 (mm)
Precision of Circular Level 30'±5'/2 (mm)
Reading Error ≤0.5°
Min. Graduation 1°
Damping…
Decorative Lamp 43cm height.
Colors available (Lilac).
Replacement bulbs available
…
43 cm height. Works with 110VAC. Different colors.…
Make a crazy robot that walks like a silly duckie!
It's an awesome robotics scienci kit.
Recommended for ages 8+…
Build your own 30 cm glow-in-the-dark solar system planetarium model. Assemble, paint and highlight with glow effects. Watch it glow…
Let your imagination run wild to outer space, millions of light years away. Make and hang your own glow solar…
Perform your own magic show! Amaze your friends and family with the 12 magic tricks included in this kit and…
Create a starry night sky in your bedroom with this illuminated projection dome. Let your imagination run wild into outer…
Six of Our Best Filters Plus a Hard Case Serious observers who want the best views of all types of…
Inserted into the telescope's eyepiece holder, this Barlow lens doubles the power obtained when an eyepiece is used alone. It…
#62 T-Adapter: The T-Adapter is the basic means of prime-focus photography through all Meade LX-series models. Thread the T-Adapter on…
The 90° 1 1/4'' Star Diagonal is made to give the observer a comfortable viewing position for astronomical objects high…
Highly desirable in sensitive imaging applications, Meade isolation pads reduce typical telescope-tripod vibration damping times to less than one second.…
Orion ShortTube 80-A Refractor Telescope
Upgraded version of our popular ShortTube 80 refractor, configured for astronomical…
Orion ShortTube 80 Telescope Optical Tube
Ideal for use as a guide scope with a CCD autoguider.
Fast, wide field-of-view optics excel…
SPECIFICATION: R.A. / DEC. AXIS
All machined aluminum and stainless steel, black anodized.
All stainless steel hardware.
One 3.750' diameter needle thrust bearing.
One…
SPECIFICATION: R.A. / DEC. AXIS
All machined aluminum and stainless steel, black anodized.
All stainless steel hardware.
One 3.750' diameter needle thrust bearing.
One…
Meade Zero Image Shift-Electronic Micro-Focuser for LX200 with AutoStar II is optional telescope accessory for the 8", 10", 12",14" telescopes…
Barra tipo vixen, que se adapta a las monturas de telescopios populares vendidas por Celestron, Meade, Orion, SkyWatcher, TeleVue, Vixen…
#126 2x Barlow Lens: An amplifying lens, the multi-coated #126 2x Barlow (arrow) doubles the powers of all eyepieces with…
45° Erecting Prisms: All ETX models include an internal flat mirror to reflect light to the telescope's 90° astronomical observing…
#64 and #64ST T-Adapters: The basic means of photography through any ETX Astro Telescope or Spotting Scope, the T-Adapter threads…
Power 10X
Hand Free Double Illuminated Loupe on Eye Glass Frame
Loupe Location Can be Adjustable on the Frame
…
An important advancement in high resolution focal reduction systems, the Meade 4 element, multicoated f/6.3 Focal Reducer threads onto the…
The Personal Solar Telescope(PST) incorporates state of the art patented technology to provide superb views of both Solar surface detail…
PST (Personal Solar Telescope) has been awarded a 2004 Best of What's New Award
from Popular Science Magazine ..
The Personal…
Exclusive Thousand Oaks Optical formula developed solely for SAFE solar observation. CE & ISO Certified. Unlike metallized Mylar (commonly used…
Carson's FlexNeck is a compact, ultra-bright LED booklight. Its fully adjustable lamp-head can flex and turn to shine light right…
Adjustable heavy-duty field tripod provides stable support for spotting scopes, giant binoculars, cameras, and telescopes
Adjustable aluminum-tube legs with lever locks…
Description
This microscope is a powerful stereoscopical zoom with zoom magnifications from 7 to 45x. Its novelty is in the special…
Description
Stereoscopical microscope with trinocular head, supplied with two WF 10x eyepieces and zoom objective from 0.7x to…
Description
Biological microscope with 360° revolving monocular head, focal lenght 160mm, supplied with 10x WF eyepiece and four achromatic objectives: 4x,…
El microscopio estereoscópico DIAMOND es un microscopio estereoscópico
con las siguientes características:
Aumentos 20 y 40x
…
This crosshair finder makes aiming your telescope easy by showing an upright, non-reversed image
Right-angle design lets you view in comfort.…
Incluye:
2 Anillos de 125mm con tornillos ajustables
2 Adaptadores cola de milano tipo Losmandy
Facilita el uso de un telescopio guia.
Máxima durabilidad
Fabricado…
Precision Lensatic Compass
Compass Diameter : 2"
Liquid Filled Compass Dial
Cover with Sighting Wire
Rear Sight
Graduated Straight Edges
Clicking Bezel Ring with Index Line…
1.5 cm compass for wrist band with heading dial and 0 to 360° scale.…
Maping compass with mirror and lanyard. Includes ruler in inches and centimeters as well as 1:25,000 and 1:50,000 scale. Size…
Self Sticking Car Compass…
Land Compass in oil-filled case, with double sacale, magnifying glass, metal case. Gold color.
Size 1.75" Dia.
…
It's Like Exploring a Whole 'Nother Night Sky
It's the same night sky, all right. But with our jumbo Explorer binoculars,…
The RX-55 MagRX from Carson Optical is a 2.5x power clip-on Magnifier designed to fit on most standard prescription bottles.…
Carson's MagniRead is a 1.5x bar magnifier. Great for all those small-type directories! With guide line for easy viewing across…
MagniRuleT is a clear acrylic, distortion-free 1.5x magnifier ruler. Perfect for home, office, or school! Scaled in inches and centimeters.…
MagniMarkT is a compact page-magnifier with a 6-inch ruler. The perfect bookmark!…
New for the fall of 2004, the Kestrel 3500 measures every environmental condition simply with the press of…
The New Kestrel 3000 has been redesigned for even better performance and functionality!
Measures
Current Wind…
The New Kestrel 1000 has been redesigned for even better performance and functionality!
Measures
…
¡El Nuevo Kestrel 2000 ha sido rediseñado para ofrecerle un mejor desempeño y funcionalidad!
Mediciones
Velocidad Actual del Viento
Máxima…
Use with Long-Range Repeater (DA07353 y DA07354) to extend range up to 1,560' in all directions. Each repeater requires two…
Use with Long-Range Repeater (DA07653 y DA07654) to extend range up to 5,000' in all directions. Each repeater requires two…
For longer distances or to improve reception in troublesome areas, add one or more Wireless Repeaters. Transmitting and receiving range…
For longer distances or to improve reception in troublesome areas, add one or more Wireless Repeaters. Transmitting and receiving range…
For those who wish to send weather data much farther than 1,000' (300 m), the Wireless Long-Range Repeater can extend…
For those who wish to send weather data much farther than 1,000' (300 m), the Wireless Long-Range Repeater can extend…
For mounting solar radiation sensor and/or UV sensor on Vantage Pro and Vantage Pro2 integrated sensor suite. Rigid shelf with…
For use with Wireless Vantage Pro2. Allows you to locate the anemometer independently from the rain collector, up to 300…
Optional tripod makes installation even easier. Brackets at the base of each leg tilt to mount on your roof or…
Lo último en monitoreo del clima, agrege el WeatherLink a su Vantage Pro o Pro2. El módulo de memoria (data…
Lo último en monitoreo del clima, agrege el WeatherLink a su Vantage Pro o Pro2. El módulo de memoria (data…
Multi-purpose temperature probe with 2-1/2' (64 mm)-long stainless steel housing.
Use to measure temperature of air, soil, or water. Add up…
For use with Vantage Pro and Vantage Pro2. (Already included with Vantage Pro Plus and Vantage Pro2 Plus.)
Measures the…
For use with Vantage Pro and Vantage Pro2. (Already included with Vantage Pro Plus and Vantage Pro2 Plus.)
Measures solar…
Use to monitor the level of surface moisture on foliage, with range from 0 (completely dry) to 15 (saturated). Add…
Watermark ® soil moisture sensor uses electrical resistance to measure the moisture level of the soil. Does not require periodic…
Replacement anemometer, with black mounting base, for wireless and cabled Vantage Pro2 and Vantage Pro weather stations.…
The new Davis Vantage Vue weather station combines Davis' legendary accuracy
and rugged durability into a compact station…
Solar-powered station includes transmitter and battery inside weather-resistant
shelter, 4 soil moisture sensors and 4 temperature probes. To view the…
Solar-powered station includes transmitter and battery inside weather-resistant
shelter. Sensors are sold separately, letting you build the station that matches…
Adaptador tipo Losmandy para instalar accesorios
Incluye dos adaptadores Cola de milamo tipo Losmandy
Hecho en México…
Adaptador de Binocular a Tripie
Este Adaptador permite montar los binoculares (siempre y cuando dispongan de rosca para adaptador), en cualquier…
La Vantage Pro2 Plus inalámbrica es una estación meteorológica profesional de grado de investigación que incluye todas las características de…
La Vantage Pro2 Plus inalámbrica es una estación meteorológica de grado de investigación que incluye todas las características de la…
Receive data from a cabled Vantage Pro integrated sensor suite, and post it to your computer without a console! When…
Receive data from a wireless Vantage Pro2 integrated sensor suite or wireless Temperataure, Temperature/Humidity, or Leaf Wetness & Soil Moisture/Temperature…
La estación meteorológica Davis Vantage Pro2 es una estación meteorológica de grado de investigación que proporciona datos de calidad profesional…
Includes Vantage Pro2 console, integrated sensor suite, mounting hardware, and AC-power adapter. Integrated sensor suite includes rain collector, temperature and…
To view data from a Wireless Vantage Pro2 in additional locations, or for use with Wireless Temperature, Temperature/Humidity, or Leaf…
The JS-40 HandHeld™ Magnifier from Carson Optical is a 3" compact, easy to use 2.5x power Magnifier for home, school…
The Carson LT-30 LinenTest magnifier is a compact, fold out loupe magnifier featuring a 5x power 30mm lens. The LT-30…
The Carson LT-10 LinenTest™ magnifier is a compact, fold out loupe magnifier featuring a 11.5x power 15mm lens. The LT-10…
The MH-95 Chrome Lighted RimFree from Carson Optical is a 2x power "designer" Magnifier with built-in LED illumination and an…
Esta barra incorpora dos soportes para montar dos barras tipo Vixen tubos opticos en paralelo.
En Aluminio de color negro.
A la…
Par de anillos 125mm para tubo Guia.
El Par de anillos para tubo guia tiene un diametro interior de 125mm.
Estos anillos…
La FreeHand de Carson puede utilizarse como una lupa de mano o pas uso a manols libres (vea el video).…
The Meade Series 4000 Zoom is an excellent addition to telescopes of all types, brands, and price levels, whether 60mm…
Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…
Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…
Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…
Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…
Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…
Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…
Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…
Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…
Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…
The most widely used research telescope on earth now comes with the most advanced optical system in space. Meade′s all…
The most widely used research telescope on earth now comes with the most advanced optical system in space. Meade′s all…
The most widely used research telescope on earth now comes with the most advanced optical system in space. Meade′s all…
The most widely used research telescope on earth now comes with the most advanced optical system in space. Meade′s all…
Specifications: 12" Model LX90-ACF (Advanced Coma Free) ? Each complete telescope includes 8" ACF optical tube assembly (D = 305mm,…
Specifications: 10" Model LX90-ACF ? Each complete telescope includes 8" ACF (Advanced Coma Free) optical tube assembly (D = 254mm,…
Specifications: 8" Model LX90 ? Each complete telescope includes 8" ACF (Advance Coma Free) (D = 203mm, F = 2000mm…
Deluxe Framed Pge-Magnifier
Perfect for reading any fine print
Carson's MagniSheet is a full page-magnifier within a frame. Great for any large…
In addition to their internal battery packs Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400, MaxMount may…
The SkyGlow filter enhances deep-sky observing in moderately light-polluted skies
It blocks the most common wavelengths of light pollution for increased…
The UltraBlock is the filter for deep-sky observers located at highly light-polluted sites
Blocks all forms of light pollution
Enhances the sky…
This 15mm eyepiece offers a wide field of view and superior optical performance at a bargain price
Great eye relief so…
SkyView Pro EQ mount now has GoTo computerized pointing to over 42,900 celestial objects
German equatorial platform supports telescopes weighing…
This 6mm eyepiece offers a wide field of view and superior optical performance at a bargain price
Great eye relief so…
Orion Moon filter reduces glare so you can see more lunar detail and surface features
Filter allows transmission of only 13%…
En forma de calendario o almanaque, este atlas cósmico está diseñado para esas ocasiones en que quisiéramos poder identificar objetos…
Par de anillos 100mm para tubo Guia.
El Par de anillos para tubo guia tiene un diametro interior de 100mm.
Estos…
Este adaptador incluye un mecanismo deslizable, que permite modificar la distancia de proyeccion para hacer fotografia con proyeccion ocular. Esto…
Acopla tu Camara a tu Telescopio
Requiere anillo T(se vende por separado) para el cuerpo de tu camara 35mm
Se acopla a…
Orion SkyQuest XT10 Classic Dobsonian Telescope
254mm aperture and 1200mm focal length for glorious views of the moon, planets, galaxies and…
Set of two cast-aluminum rings with quick-release, hinged clamp knobs and felt lining
One ring has 1/4"-20 piggyback camera adapter; the…
Set of two cast-aluminum rings with quick-release, hinged clamp knobs and felt lining
One ring has 1/4"-20 piggyback camera adapter; the…
The Sirius EQ-G supports up to a 30-lb. load for all your visual or astrophotographic applications
Select from among 42,900 celestial…
The new standard in affordable, heavy-duty GoTo mounts
This mount supports tube assemblies of up to 40 lbs. and boasts 2"-diameter…
203mm aperture and 1200mm focal length allow you to reach deep into space for jaw-dropping images
The ultra-stable Dobsonian base keeps…
This 40mm eyepiece is ideal for all types of telescopes: reflector, refractor, and catadioptric
Offers a 43 degree apparent field…
Precision focuser is ideal upgrade for a low-quality focuser or for home-built scopes
Universal base made of durable plastic to fit…
Ideal for custom installation of any Orion finder scope on any non-Orion telescope
Aluminum base fits Orion and Celestron Schmidt-Cassegrains up…
Ideal for custom installation of any Orion finder scope on any non-Orion telescope
Aluminum base fits any diameter tube
Not for use…
Quality crosshair viewfinder makes targeting celestial objects easy!
Fully coated 30mm achromatic optics yield excellent image brightness
Four-element Plossl eyepiece provides 6x…
Classic entry-level scope at an amazing price
Crisp images from the craters of the moon to the edge of the galaxy
Big-aperture…
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