Quick view DIGITAL MAX/MIN THERMO - HYGROMETER Essentials Digital Min/Max Thermo-Hygrometer - Simultaneously displays your growroom/greenhouse temperature & humidity. Provides accurate readings on easy to read large LCD screen. The Min/Max memory records the highest and lowest temperature values... $30.80 Add to Cart Compare
Quick view GLASS THERMOMETER Float or suction cap. Clear and easy to read scale that tells you, unmistakably what the temperature is in both Celsius and Fahrenheit degrees. It floats and is secured by a included suction cup. Easy to install, just place it in the tank and attach the... $3.30 Add to Cart Compare
Quick view INDOOR-OUTDOOR THERMO-HYGROMETER - THERMO+CLOCK Designed for displaying current indoor & outdoor temperature, relative humidity. Large character LED display shows information and clock Switched between C/F unit Free stand mounted Low power consumption. $29.00 Add to Cart Compare
Quick view IONIX EC – TEMPERATURE TESTER LARGE LCD DISPLAY IN CARRY CASE Durable and waterproof to IP67 standards. Simultaneous temperature display Reading stability indicator. Large STN display with wide viewing angle. Calibration indication. Multi-point calibration with auto-recognition of standards. Battery life indicator... $149.00 Add to Cart Compare
Quick view IONIX PH – TEMPERATURE TESTER LARGE LCD DISPLAY IN CARRY CASE Durable and waterproof to IP67 standards. Simultaneous temperature display Reading stability indicator. Large STN display with wide viewing angle. Calibration indication. Multi-point calibration with auto-recognition of standards. Battery life indicator... $149.00 Add to Cart Compare
Quick view THERMOMETER - 2 WAY NUTRIENT & GROW ROOM Accurately measure temperatures inside the grow room at the same time the temperature of the feed solution via the waterproof probe. (This thermometer can be used for any dual zone measurements) The Min/Max memory records the highest and lowest... $30.80 Add to Cart Compare
Quick view THERMOMETER INFRARED NON CONTACT GUN Easily and safely measure temperature in hard to reach places using the built-in laser pointer to target the surface. Priceless in the garden for measuring temperature of the root zone, feed solution, lighting fixtures, leaf canopy temperature, - Range:... $84.00 Add to Cart Compare
Quick view THERMOMETER WITH LCD DISPLAY Aqua One. Plain and simple but accurate and easy to read. Its hard to beat the Aqua One External thermometer for value and quality. This accurate thermometer is easily fitted to the sides of tanks, with sensitive sensors to monitor internal conditions... $13.95 Add to Cart Compare
