4
TABLE OF CONTENTS
1. INTRODUCTION
5
2. GETTING STARTED
6
2.1 Description of Keypad Functions
7
2.2 Description of LCD Annunciators
7
2.3 Inserting & Removing the Rubber Boot/Stand
8
2.4 Inserting New Batteries
8
2.5 Battery Replacement
8
2.6 Connecting the Electrode and Temperature Sensor
9
2.7 Conditioning the pH Electrode
9
2.8 Switching the Meter On
10
3.
CALIBRATION
10
3.1 pH Calibration
10
3.1.1 pH Calibration Procedure
11
3.1.2 Changing the pH Bu er Group
12
3.1.3 Resetting User Calibrated Values
13
3.2
Temperature Calibration
13
3.2.1 With Temperature Probe
13
3.2.2 Without Temperature Probe (no ATC)
14
4.
MEASUREMENT
15
4.1
Taking Measurements
15
4.2
Holding a Reading
15
4.3
Releasing a Held Reading
15
5.
ELECTRODE CARE AND MAINTENANCE
16
6.
TROUBLESHOOTING
16
7.
SPECIFICATIONS
17
8.
REPLACEMENT PARTS AND ACCESSORIES
18
9.
WARRANTY
18
10. RETURN OF ITEMS
19
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