3
Contents
16 Operating the Meter: pH Mode
18 Standardizing the Meter 
for Millivolt Measurement
19 Operating the Meter: 
Toggling between Relative mV
Mode and Absolute mV Modes
20 Temperature Compensation
21 Troubleshooting
22 Overview
22 Specifications
23 Accessories
24 Declaration of Conformity
3 Contents
4 Intended Use
5 Warning and Safety Information
6 General View of the Equipment
7 Getting Started
7 Equipment Supplied
8 Installing the Battery
9 Connecting the Equipment to 
AC Power (Optional)
10 Installing Electrodes
13 Standardizing the Meter 
for pH Measurement
16 Operating the Meter: 
Measurement