$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-10.000~20.000pH-2000.00~2000.00mV
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

$996.00
SE
LEICI PHSJ-5T Laboratory pH Meter Potential pH value ORP value and temperature value
Potential value, ph value, ORP value and temperature value-2000.00~2000.00mV-2.000~20.000pH
Level 0.001, can measure potential value, ph value, ORP value and temperature value, LCD touch screen, three resolutions optional intelligent operation, automatic identification, batch detection

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