$1100.00
SE
FANGZHOU PHS-430 high-precision module acidity meter 0.001 multiparameter can be connected to PC
pH、mV、RelmV、ORP、ISE、T-2000.00~2000.00mV-10.000~20.000pH
Level 0.001, multiparameter measurement, pH, mV, RelmV, ORP, ISE, T value, using the corresponding ion electrode, can directly measure Ion concentration, optional special software can be connected to the computer

$1229.00
SE
LEICI PHSJ-6L pH meter Laboratory pH Meter 0.001 pH/mV/temperature 7 inch touch screen
-1999.99~1999.99mV-2.000~20.000pH

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