Installation; Display And Controls - OHAUS STARTER 2200 Instruction Manual

STARTER 2200 Bench pH Meter
2

INSTALLATION

2.1

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
4
3 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-5