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 …
Fabricado en Alemania Visualización de la temperatura actual, Máxima y Mínima Con líquido patentado y sin mercurio Adecuado para uso en interiores y…
The CI-202 Portable Laser Area Meter uses advanced laser technology to allow researchers a precise and convenient way to measure…
Contains 100 assorted small, medium and large glow stars, 9 paper planets and double-sided adhesive tapes.…
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…
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…
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…
Essential for monitoring soil nutrients, nematodes in the soil profile. Soil sampling is extremely important to ensure optimum plant health. Soil…
The DHT-1 features a sturdy pistol-grip handle, with an extra-rugged probe shaft made from aircraft aluminum. The LED screen provides…
Meade AudioStar Controller #07640. Next generation Meade AutoStar, now with audio files and an internal speaker. Compatible with all Meade…
With the Kestrel Interface and Communicator Software, data can be uploaded for long-term storage, in-depth analysis and detailed charting. The…
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…
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 1.25" Universal Camera Adapter allows attachment of a camera body to reflector and refractor telescopes for either prime-focus…
Hecho en Mexico Par de anillos 125mm para tubo Guia con Barra tipo vixen. El Par de anillos para tubo guia tiene…