Price:
$839.00
SE
BANTE A131-WH Water Hardness Meter Water Hardness
Multifunctional Ion Meter, 7-inch TFT display, multiple ion measurement and concentration unit options, support for multiple Hardness Units, automatic electrode identification, calibrated management, Data storage, wide Measurement range and high-precision.

If you don't know how to choose "Ion Meter", please consult customer service.