STARTER 3100 Bench pH Meter
1.3
Display and controls
Displays
1
1
Electrode condition
Slope: more than 95%
and offset: ± (0-15) mV
Electrode condition is good
2
Endpoint stability icon
3
Measurement icon -
4
Calibration icon -
5
Setup icon -
etc.
6
pH/mV reading or slope in calibration process
7
Calibration point
8
Auto temperature compensation - ATC ; Manual temperature compensation - MTC
9
Temperature during measurement or offset (mV) in calibration process
2
1
2
8
7
or offset: ± (15-35) mV
Electrode condition is
acceptable
; Auto endpoint icon
; means measurement or calibration is running when blinks
; means calibration in progress when display
; instrument is in the setup mode, can set temperature(MTC), buffer group
/ Buffer group
3
4
5
3
4
5
Slope: 90-95%
/Memory number
6
9
Slope: less than 90%
or offset: ± (35-60) mV
Electrode condition is not
good or needs cleaning
/ Error index
EN
3
-