Change the solar panel’s angle from 5° to 30°. Increase solar panel’s efficiency at lower latitudes. Includes mounting hardware. For use…
La sonda HMP60, fabricada por Vaisala, mide la temperatura del aire para el rango de -40° a +60°C, y la…
La Serie Outland X de tamaño mediano de Celestron está diseñada para satisfacer las necesidades de todos los entusiastas del…
Nuevo Diseño con Botón de Disparo Rápido e Incluye Bluetooth Sin costo de envío a todo México. Medición sin prisma:…
With a body made of composite materials, this Transit Compass is a lighter, more affordable alternative. It incorporates a cast…
Utilizing a more traditional design, the Brunton 2061 Conventional uses Alnico ll magnets and a "V" cut sapphire…
Diameter: 12'' (30 cm) Color: Blue Finish: No Wood Finish Lightweight and durable, this 12" blue-ocean globe is a great tool for high…
La serie de binoculares Celestron SkyMaster de gran aumento tiene un alto valor como binocular de gran rendimiento, perfecto para…
Built of tough, corrosive-resistant stainless steel, these pocket-sized testers. Digital easy-to-read displays. Dual mode digital tester features slow updates at…
Professional grade solutions for: Plant growth monitoring Early pest/disease forecasting Efficient irrigation management This powerful…
Set of two cast-aluminum rings with quick-release, hinged clamp knobs and felt lining One ring has 1/4"-20 piggyback camera adapter; the…