Displaying 1 to 20 (of 427 products)
One high accuracy multi-range sensor measures four parameters (Conductivity, TDS, Salinity and Temperature).
One high accuracy multi-range sensor measures four parameters…
This light meter can read any of Spectrum?s light sensors, which come with 6ft/2m cables. Just plug in a sensor,…
Para control de temperatura (0... +60 °C precisión ± 1 C) y humedad de 0 ... 99 % precisión ±…
Meade Model 928 Image Erecting Prism for Meade refracting telescopes #07217. 1.25" barrel. Produces a correctly oriented image and convenient…
Collect data on the output of various devices.
Use these input cables to collect data on the output of various electrical…
The 1.25" Universal Camera Adapter allows attachment of a camera body to reflector and refractor telescopes for either prime-focus…
Este adaptador incluye un mecanismo deslizable, que permite modificar la distancia de proyeccion para hacer fotografia con proyeccion ocular. Esto…
The most widely used research telescope on earth now comes with the most advanced optical system in space. Meade′s all…
Extra 11-pound counterweight designed for the Orion Atlas EQ-G and Sirius EQ-G GoTo equatorial mounts
Helps balance especially heavy telescopes and…
The PS200 is a 12-Vdc battery with a charge controller. The controller manages amperage and voltage for safe, optimized battery…
The most widely used research telescope on earth now comes with the most advanced optical system in space. Meade′s all…
Globo terráqueo que muestra la cartografía del medio ambiente con las corrientes marítimas. Cuando está encendido, el globo iluminado cambia…
The most widely used research telescope on earth now comes with the most advanced optical system in space. Meade′s all…
Set of two cast-aluminum telescope tube rings with quick-release, hinged clamp knobs and felt lining
Use to attach 6" telescope optical…
150 ppm Ca2+ Standard, 6 - 14mL bottles…
6 botellas de 14ml
Para medidores de Potasio LAQUAtwin B-731 y K-11
…
Descripción
6 botellas de 14ml
Para medidores de Sodio LAQUAtwin B-722 y Na-11
…
This 15mm eyepiece offers a wide field of view and superior optical performance at a bargain price
Great eye relief so…
The most widely used research telescope on earth now comes with the most advanced optical system in space. Meade′s all…
Displaying 1 to 20 (of 427 products)