FRONT PANEL DESCRIPTION
1 LCD
1
2 HOLD
3. CAL (calibration)
4. Power
2
LCD DISPLAY
SP-850062
1. pH reading
2. Data-hold indicator 1
3. Calibration
4. Low-battery icon
SP-850063 / 65 / 66 / 67
1. pH reading
2. Data-hold indicator
3. Calibration
1
4. Automatic Temperature
Compensation (ATC)
5. Low-battery icon
6. Temperature reading
7. Temperature units
4
3
4
2
3
4
2
3
4 5
6
7
