If you have lost the password for your SC150 you can use password #PW123# to get into the menu. The next thing you should do is to reset the password.
Model Name: SC150
Conductivity meters, analyzers and transmitters are used for continuous process measurement and monitoring of conductivity, resistivity, WIFI, demineralizer water, RO water, percent concentration, boiler blowdown and TDS.
Liquid analyzers are used for monitoring process chemistry including water quality, providing process optimization and control.
Process analyzers are used to determine the chemical composition or physical properties of substances involved in industrial processes.