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Automatic temperature compensation
Includes two plastic tank washers and 12 ft of CO2 dispensing line
120 V accessory timed outlet (max 2 Amps) to activate in-line fans to cool your lamps
Quest Overhead Dehumidifier Hanging Bracket for Dual 105
Bluelab® ppm Pen — Now Bluelab® Conductivity Pen Size:Bluelab Conductivity Pen Automatic temperature compensationMeasures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful calibration indicator and calibration is optional. Fully waterproof. Auto off function and hold reading function. Automatic temperature compensation. Units: EC, 500 ppm, 700ppm, C, F. Range: 0. 010. 0 EC, 05000 ppm (500 ppm), 07000 ppm (700 ppm) and 050C 32122F. Resolution: 0. 1 EC, 10 ppm (500 ppm), 10 ppm
US$ 29.99
US$ 224.50
US$ 173144.39
