Introduction
Waterproof 4 in1 Hydroponics Nutrient EC ppm CF Meter Soil Conductivity Tester
Product Description
Measuring range: 4-52CF / 0.4-5.2EC / 200-2600ppm(EC x 500) / 280-3460ppm(EC x 700)
Resolution: 1CF / 0.1EC / 50ppm / 70ppm
Accuracy: ¡À4% of reading
Calibration: Factory Calibrated
Auto Sense:Auto On and Auto Off
Working temperature: 5-50¡ãC (41-122¡ãF)
Power: 3¡Á1.5v AA Batteries
Auto Sense:Auto On and Auto Off
Dimension: 415¡Á26¡Á26mm
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