SX620 pH Pen Tester Kit
1) Measuring Range: -1 to 15.00 pH; Temperature: 0 to 60˚C
2) Resolution: 0.01 pH; Temperature: 0.1˚C
3) Accuracy: ± 0.01 pH, ±1 digit; Temperature: ±0.5˚C
4) Automatic calibration: 1-3 points calibration (pH 7.00, pH 4.00, pH 10.01)
5) Power: CR2032 Cell Battery*2
6) Dimension and Weight: 148*29*14mm/49g
7) Waterproof rating: IP57
