10
MW150 & MW151 Bench Meters
Display Description MW150
pHmV
NO MTC ATC
OPEN
AUTO
HOLD
SLOPE
CLEAR
CAL
1.68
4.01
6.86
7.01
9.18
10.01
12.45
DATE
ACCEPT
ºC
ºF
pH
mV
TIME
1
2
3
6
7
5
4
15
16
14
13
11
8
10
12
9
1. Status information
2. Clear message/calibration/memory
3. OPEN is displayed when the electrode cap has to be removed.
Refill cap is displayed blinking before calibration.
4. Electrode symbol
5. Accept tag
6. Third LCD line, message area
7. Mode tags
8. Offset/slope indicators
9. Second LCD line, temperature measurement
10. Temperature and measurement units
11. Arrow tags, to help user select required information
12. Temperature compensation status (MTC, ATC)
13. pH calibration buffers
14. Primary LCD, measurement line
15. Measurement units
16. Stability indicator