Product name
Portable Water Hardness Meter
Water Hardness Range
0.05mmolL~O. 2mol/L, 0~19999mg/L (CaCO )
Calibration Points
2~5 points
Calibration Solutions
0.001, 0.01, 0. 1mmol/L, mol/L
Temperature Compensation
0~50°C, 32~122*F, Manual or Automatic
mV Range
-1999.9~1999. 9mV