Model : WH-BS40
 
Range : 0.05 to 200mmol/L
Range (German Degree) : 0 to 1122°dH
Calibration Points : 2 to 5 points
Sizes(W×D×H)(mm) : 175(L)×40(Dia.)
Reliably measure the concentration of individual ions in water with our portable bluetooth water hardness meter.

Model : WH-P322
 
Range : ±1% F.S.
Calibration Points : 2 to 5 points (0.01, 0.1, 1, 10, 100mmol/L)
Sizes(W×D×H)(mm) : 170×85×30
This portable water hardness meter is designed for quick and accurate outdoor measurement of water hardness (Ca2+, Mg2+ concentration).

Model : WH-B932
 
Range : ±1% F.S.
Calibration Points : 2 to 5 points (0.01, 0.1, 1, 10, 100mmol/L)
Sizes(W×D×H)(mm) : 310× 240×190
Make simple water hardness and temperature measurements with this benchtop water hardness meter that is easy to operate for basic field testing.