EN-4
1.3. Display and Controls
1
1.
Electrode condition
Slope: more than 95%
and offset: ± (0-15) mV.
Electrode condition is
good.
2.
Calibration icon: blinks when calibration is in progress.
3.
Measurement icon: blinks when measurement or calibration is in progress.
4.
Auto endpoint icon
5.
Setup icon: shows when the meter is in setup mode.
6.
Buffer icon: displays the buffer group for calibration.
7.
Auto temperature compensation icon ATC; Manual temperature compensation
icon MTC.
Note: for detailed information about ATC and MTC, please check the Set
temperature unit and MTC value section in SETUP chapter.
8.
Memory number icon MR; Error index icon Err; Store icon
2
7
Figure 1-1 Display
Slope: 90-95%
or offset: ± (15-35) mV.
Electrode condition is
acceptable.
; Continuous reading icon
4
5
3
8
Slope: less than 90%
or offset: ± (35-60) mV.
Electrode condition is not
good or needs cleaning.
AB23PH Bench pH Meter
6
.
.