Table of Contents1 Introduction ..........................................................................11.1 Safety measures .............................................................................. 11.2 Display and controls ....................................................................... 32 Installation ............................................................................52.1 Package contents ............................................................................ 52.2 Installing the built-in electrode arm .............................................. 62.3 Installing power adapter ................................................................. 62.4 Installing the electrodes ................................................................. 73 STARTER 2100 operation ....................................................83.1 Calibration........................................................................................ 83.1.1 Buffer group ................................................................................... 83.1.2 Performing 1-point calibration ....................................................... 93.1.3 Performing 2-point calibration ....................................................... 93.2 Sample measurement ................................................................... 103.2.1 pH measurement ......................................................................... 103.2.2 mV measurement ........................................................................ 103.3 Temperature measurement .......................................................... 104 Setup ................................................................................... 104.1 Set MTC temperature .................................................................... 105 Maintenance ....................................................................... 115.1 Error message ................................................................................115.2 Meter maintenance .........................................................................115.3 Electrode maintenance ..................................................................115.4 Self-diagnosis .................................................................................115.5 Recover factory settings .............................................................. 126 Specifications .................................................................... 137 Buffer groups ..................................................................... 14