Sensor de repuesto para los modelos B-751 y Ca-11 Solo requiere un volumen de muestra de 0.3 ml (0.05 ml con…
Lets you attach an Orion SkyLine Deluxe Green Laser Pointer (GLP) to a telescope for use as an aiming deviceProvides…
Orion's Oxygen-III (O-III) eyepiece filter reveals wondrous details when viewing cloudy nebulas Filter transmits close to 90% of the light corresponding…
Lente óptica de 102 mm (4,0") con una distancia focal de 700 mm que destaca en la resolución de cúmulos…
Compatible with all German Equatorial (EQ) AstroMaster and PowerSeeker telescopes.…
Eliminate costly stove and auger repair. Using a Corn Stove Moisture Tester is recommended for preventing cold stove downtime and…
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…
WatchDog A160 Temp/RH/CO2 Logger Measures CO2, temperature and RH LCD display confirms logger operation and displays current…
Simple, affordable, and effective red dot sighting device makes aiming your telescope a cinch!A small red LED dot is projected…
Digitalis Domes are inflatable domes designed to be fast to set up and take down, and easily portable for circumstances…
Collect data on the output of various devices. Use these input cables to collect data on the output of various electrical…
The U-50 Series multi-parameter water quality meters are equipped to measure and log data for as many as 11 parameters…
Get accurate temperature and humidity readings fast from a pocket-sized meter. Features °F or °C scales, min/max memory, data hold,…
Get accurate temperature and humidity readings fast from a pocket-sized meter. Features °F or °C scales, min/max memory, data hold,…
Spec 9 Basic works with your data logger or station to collect and organize measurement data for analysis. It's ideal…
Monitor overall soil compaction and quality, quick and effectively with this digital penetrometer. The #1 source of yield loss in agriculture,…