1ContentsInitial Inspection and Assembly 2Before First Use 2A. Install the Batteries 2B. Soak the Electrode 2C. Setup and Calibrate the Electrode and Meter 2Instrument Overview 3A. Meter and Keypad Description 3B. Display 3C. Operation Modes 4Using the pH/EC1030A 4A. Power ON/OFF 4B. Temperature Units 4C. pH Calibration 4D. Conductivity Calibration 5E. Measure 7F. Hold Data 7G. Save Data 7H. Recall Data 7I. Erase Data 7Maintenance 8Battery Disposal 8pH Electrode Replacement 8Errors and Troubleshooting 8Specifications 10Replacement Parts 10Warranty 11