Displaying 1 to 17 (of 17 products)
¡Adquiere tus filtros solares!
Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
Calibrador para sensores WaterScout SMEC 300 (Humedad de Suelo/CE/Temperatura) y SM 100 (Humedad de Suelo).
Incluye :
Equipo calibrador y…
Evite la compactación del suelo: use sus datos de lluvia remotos para administrar la actividad del…
Microscopio compuesto con aumento de 50x-200x
Separa la cabeza del microscopio para una exploración práctica
Utiliza el adaptador de smartphone para capturar…
Two eyes are better than one! A binocular-viewer lets you use both eyes to scan the skies through a telescope,…
Este globo de 3"(8cm) de díametro levita asombrosamente entre el brazo y base plateada.
Luces en la base se iluminan cuando…
The Mark III Automatic Focus Binocular has an optic power of 10X and gives a broader (wider) view. Simple in…
The Mark I, coin operated Telescope has an optic power of 20X and is best for long distance viewing. By…
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.…
Grid-like, resistance-type sensor mimics moisture on vegetation from 0 (dry) to 15 (wet). Up to two sensors per logger.…
Nondispersive infrared (NDIR) technology measures CO2 levels in ppm. May be used as a handheld portable (internal, rechargeable battery) or…
Place this modified Watermark sensor in the root zone of crop or turf. Reads moisture from 0(saturated) to 200(dry) centibars.…
Maximize Plant Production.
Instant results are shown on the analog meter from 0(bone dry) to 10(saturated). Measures any type of soil…
Three cosine corrected Quantum sensors (spaced 4.6in/11.7cm) average their readings to minimize the effects of small shadows such as below…
Self Sticking Car Compass…
Displaying 1 to 17 (of 17 products)