Compatible with all German Equatorial (EQ) AstroMaster and PowerSeeker telescopes.…
A creative robot with mechanical and scientific powers. This new futuristic robot can doodle a picture while vibrating and demonstrate…
Sometimes a world globe isnt just a world globe, and the 12-inch Moon Desktop Globe by Replogle is just that…
The RM-77 Lighted RimFree from Carson Optical is a 2x power Magnifier with bright white LED's and an ergonomically designed…
Used reliably by the U.S.D.A Federal Crop Insurance Field Offices for many years, the MT-16 provides the user with 16…
The DHT-1 features a sturdy pistol-grip handle, with an extra-rugged probe shaft made from aircraft aluminum. The LED screen provides…
The DHT-1 features a sturdy pistol-grip handle, with an extra-rugged probe shaft made from aircraft aluminum. The LED screen provides…
The HT-PRO is the first and only portable hay moisture tester that includes a calibrator. Calibration takes less than 20…
The SM 802 combines two essential readings for efficient crop production, pH and conductivity (EC), in a handheld meter that…
Penetrómetro para la medición de la dureza de las frutas que es un indicativo de la maduréz para corte, almacenamiento…
The Konus #5126 SLR Photo Adapter is for their #5306 Campus microscope. This device converts the optical path to a standard…
Large 50mm diameter black finder scope lets you see fainter objects compared to smaller finder scopes9x magnification and a standard…
The most widely used research telescope on earth now comes with the most advanced optical system in space. Meade′s all…
Láser de 5 puntos muy compacto: para la transmisión fácil de ángulos rectos Nivel a láser de 5 puntos – ideal…
La solución de alta tecnología para una medición cómoda Alta funcionalidad con el sensor de inclinación integrado de 360° Manejo preciso y…
The Mark I, coin operated Telescope has an optic power of 20X and is best for long distance viewing. By…
Computer based dome automation package, hardware and software. Provides complete remote control capability of observatory including slaving to telescope.…
Complete ten foot diameter PRO-DOME fiberglass observatory designed primarily for stand-alone installations. Includes dome quadrants (4), rear cover, shutters (2),…
New ultra-thin design Displays indoor and outdoor temperature and humidity Displays 12 and 24 forecasts Remote wireless temperature and humidity sensor 24 hour barometric…
Displays indoor and outdoor temperature and humidity Displays 12 and 24 hour forecasts Remote wireless temperature and humidity sensor Sets correct time using…