PH Measuring range
(-2.000~20.000) pH
PH Resolution
0.1/0.01/0.001
PH precision
±0.002 pH soil 1 word
PH Calibration Points
1~3 points automatic calibration
PH Automatic temperature compensation
(0.0~100.0)"C/(32.0~212.0)°F
ORP Measuring range
(-1999.9-+1999.9) mV
ORP precision
±0.03%F.S ±1 word
Temperature measurement range
(0.0~100.0)"C/(32.0~212.0)"F
Temperature measurement accuracy
±0.2°C