5 In 1 Digital Water Quality Tester Pen EC/PH Salinity Temp Meter Detector New
$70.00
Specification: Conductivity test range: 0 to10000uS/cm, 10.01-19.99ms, 20.1-400mS/CM Resolution: 1uS/cm; 0.1mS/CM Accuracy: ±2% of reading test range: 0 to 1000ppm, 1000ppm to 10000ppm, 10.1 to 200.0ppt Resolution: 1ppm; 0.1ppt Accuracy: ±2% of reading Salinity (Salinity) measuring range: 0.00 to 25.00% Resolution: 0.01% Accuracy: 0.01-5.00% (±0.1%), 5.10-25.00% (±1%) pH test range: 0.01-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH Temperature compensation: Automatic temperature compensation (ATC) Working environment: 0 to 60.0°C (32.0-140°F); RH 100% factor: 0.4 to 1.0 Temperature range: 0.1-60.0°C 32.0-140°F Temperature accuracy: ±0.5℃ Temperature resolution: 0.1℃/℉ Auto power off: 5 minutes 3x1.5LR44 Display size: about 33*24mm Display: Support backlight Waterproof rating: IP67 Power consumption: 2.9 mA, power consumption at shutdown is 0. The accuracy within 150ppt is more accurate, the deviation above 160ppt is larger.
