Displaying 101 to 120 (of 289 products)
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…
Keep your optics clean with the innovative LensPen
Use the soft retractable brush for removing loose particles & dust
Clean smudges, fingerprints,…
Barlow 5x Fully multi-coated le da a sus oculares de 1.25" 5 veces mas de aumentos
Ideal para observar con altas…
Números y Estrellas Mayas consigue introducir al lector en diferentes temas de las disciplinas científicas para ayudar a entender cómo…
The green 8x25 Wilderness Waterproof Binocular from Meade is a light and compact binocular that fits perfectly in a pack,…
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…
Para controlar el clima ambiente de la sala
Temperatura y humedad atmosférica relativa interior
Indicación de los valores máximos y mínimos
Montaje de…
The Global Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially…
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…
Replacement rods for Field Scout model TDR meters (TDR 100, 200, 300).
Stainless-steel rods to replace damaged rods or measure different…
The Power of Your SmartPhone...for Nitrogen Management!
Determine recommended nitrogen rates at V6 - V10 stage for corn
Schedule nitrogen application with…
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…
Why measure nitrogen?
Nitrogen is essential for healthy and high yielding crops. The current cost of nitrogen fertilizers requires growers to…
Put the power of a laboratory right in your hands
New “Professional Grade” Meter
Measure nutrient solutions, soils, greenhouse soilless media, water…
A precision meter that can be taken directly to the field
New “Professional Grade” Meter
Measure calcium in nutrient solutions, water samples,…
Displaying 101 to 120 (of 289 products)