Bluelab Conductivity Pen ppm Poafamx 68Lm±5%@AC120V 121295

68Lm±5%@AC120V 121295

Package Dimensions: 27

Package Dimensions: 35

prevent the duct from tearing

model number: Mars Hydro FC8000 Samsung Led Grow Light

Bluelab Conductivity Pen ppm Poafamx 68Lm±5%@AC120V 121295Brand: bluelab Features: Measures 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,