TABLE OF CONTENTS
1
INTRODUCTION 1
2
DISPLAY & KEYPAD FUNCTIONS 3
2.1
DISPLAY 3
2.2
KEYPAD 4
3
PREPARATION 5
3.1
INSERTING & REMOVING RUBBER BOOT 5
3.2
INSERTING THE BATTERIES 5
3.3
BATTERY REPLACEMENT 6
3.4
CONDUCTIVITY ELECTRODE INFORMATION 7
3.5
CONNECTING THE PROBE TO METER 9
3.6
SWITCHING THE METER ON 10
3.7
CHANGE CONDUCTIVITY/ TDS Ù
TEMPERATURE MEASUREMENT MODE 12
4
CALIBRATION 13
4.1
IMPORTANT INFORMATION ON METER CALIBRATION 13
4.2
PREPARING THE METER FOR CALIBRATION 14
4.3
SELECTION OF AUTOMATIC OR MANUAL CALIBRATION 15
4.4
AUTOMATIC CALIBRATION (CONDUCTIVITY) 16
4.5
MANUAL CALIBRATION (CONDUCTIVITY OR TDS) 18
4.6
TEMPERATURE CALIBRATION 19
5
MEASUREMENT 20
5.1
WITH AUTOMATIC TEMPERATURE COMPENSATION (ATC) 20
5.2
WITHOUT ATC (MANUAL TEMPERATURE COMPENSATION) 21
5.3
TAKING MEASUREMENTS 22
5.4
USING MANUAL RANGING FUNCTION 22
5.5
HOLD FUNCTION 24
6
ADVANCED SETUP FUNCTIONS 25
6.1
ADVANCED SETUP OVERVIEW 25
6.2
SELECT CELL CONSTANT 29
6.3
AUTOMATIC CALIBRATION (FOR CON 6) 30
6.4
SETTING THE TDS FACTOR (FOR TDS 6) 30
6.5
TEMPERATURE COEFFICIENT 31
6.6
NORMALIZATION TEMPERATURE 32
6.7
SINGLE-POINT CALIBRATION 32
6.8
RESTORE FACTORY DEFAULT VALUES 33
7
PROBE CARE AND MAINTENANCE 34
8
TROUBLE-SHOOTING GUIDE 35
9
ERROR MESSAGES 36
10
SPECIFICATIONS 37
11
ACCESSORIES 39
12
CONDUCTIVITY THEORY 41