Table of Contents
Introduction ……………………………………………………………………………………………………………………………………..…… 2
Meter overview ……………………………………………………………………………………………………………………………………… 3
Display …………………………………………………………………………………………………………………………….…………………… 3
Keypad …………………………………………………………………………………………………………………………….………………… 3
Connector ………………………………………………………………………………………………………………………….………………… 4
Installing the electrode holder ………………………………………………………………………………………………………………….. 4
Connecting the electrode ………………………………………………………………………………………………………………………... 5
Connecting the temperature probe …………………………………………………………………………………………………………….. 5
Switching the meter on and off ………………………………………………………………………………………………………………… 5
Setup menu ……………………………………………………………………………………………………………………………….…………. 6
Setting the default option …………………………………………………………………………………………………………………………. 6
Restore factory settings …………………………………………………………………………………………………………………………… 6
Temperature compensation ……………………………………………………………………………………………………………………… 7
pH calibration …………………………………………………………………………………………………………………………………….… 8
Setting the number of calibration points ………………………………………………………………………………………………..…….. 8
Single point calibration …………………………………………………………………………………………………………………………. 8
2 points calibration ………………………………………………………………………………………………………………………………… 8
3 points calibration ………………………………………………………………………………………………………………………………… 9
Temperature calibration …………………….………………………………………………………………………………………………….… 9
Measurements …………………….……………………………………………………………………………………………………………….. 10
Electrode care and maintenance ………………………..………………………………………………………….…………………..……... 10
Appendix …………………………………………………………………………………………………….………………………………..……... 11
Troubleshooting ………………………………………………………………………………………………………….………………………… 11
Specifications …………………………………………………………………………………………………………….…………………………… 11
Optional accessories ……………………………………………………………………………………………………………………….……… 11
Electrode selection guide ………………….………….…….……………………………………………………….…….……………………… 12