Displaying 21 to 40 (of 117 products)
QHY CCD PoleMaster - High Precision, Easy to Use Electric Polar Scope
Good polar alignment can be performed relatively quickly using…
Este medidor de luz puede leer cualquiera de los sensores de Spectrum, que vienen con cables de 2m. Simplemente conecte…
Microscopio para el telefono celular, facil de utilizar, no requiere software para funcionar.…
La luz es la materia prima de los astrónomos. Su trabajo consiste en atrapar toda la luz que se pueda,…
The Carson MM-840 eFlex is a powerful digital microscope that displays the
magnified image right on your computer screen. The…
Descripción
6 botellas de 14ml
Para medidores de Sodio LAQUAtwin B-722 y Na-11
…
El microscopio digital TetraView LCD de CELESTRON es un microscopio que incorpora una pantalla LCD táctil con características muy avanzadas…
The Mini Multi-Tool 8-in-1 offer a range of handy tools on your key chain that are with you when you…
With a fascinating exceptional physical effect: The plastic balls move from de bottom the top.…
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…
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…
Why measure nitrogen?
Nitrogen is essential for healthy and high yielding crops. The current cost of nitrogen fertilizers requires growers to…
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…
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…
Utilizing a more traditional design, the Brunton 2061 Conventional uses Alnico ll magnets and a "V" cut sapphire…
Compatible with all German Equatorial (EQ) AstroMaster and PowerSeeker telescopes.…
Jigsaw Puzzle , 1000 pieces
Item Size: 19.25 x 26.5 in…
Contains a super magnet set that could be transformed to perform 10 fun experiments and games. Make a super power…
Displaying 21 to 40 (of 117 products)