TABLE OF CONTENTS
1. INTRODUCTION
5
2. GETTING
STARTED
6
2.1 Description of Keypad Functions
6
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
9
2.6 Electrode Information
9
2.7 Connecting the Probe
10
2.8 Switching the Meter On
11
2.9 Changing Mode
12
3. CALIBRATION
13
3.1 Important Information on Meter Calibration
13
3.2 Preparing the Meter for Calibration
14
3.3 Selection of Auto or Manual Calibration ( CON 6 PLUS)
14
3.4 Using Automatic Calibration ( CON 6 PLUS)
15
3.5 Manual Calibration
16
3.6 Temperature Calibration
17
4. MEASUREMENT
18
4.1 With Automatic Temperature Compensation (ATC)
18
4.2 Without ATC (Manual Temperature Compensation)
18
4.3 Taking Measurements
18
4.4 Using Manual Ranging Function
( CON 6 PLUS, TDS 6 PLUS)
19
4.5 HOLD Function
20
5.
ADVANCED SETUP FUNCTIONS
20
5.1 Advanced Setup Overview
20
5.2 Select Cell Constant ( CON 6 PLUS, TDS 6 PLUS )
22
5.3 Automatic Calibration ( CON 6 PLUS only)
22
5.4 Setting the TDS Factor ( TDS 6 PLUS only)
23
5.5 Temperature Coe
ffi
cient
23
5.6 Normalization Temperature
24
5.7 Single-Point Calibration ( CON 6 PLUS, TDS 6 PLUS )
24
5.8 Restore Factory Default Values
25
6.
PROBE CARE AND MAINTENANCE
25
7. TROUBLESHOOTING
26
8.
SPECIFICATIONS / FEATURES
27
9. CONDUCTIVITY
THEORY
28
10. CALIBRATION
TIPS
31
11. CALCULATING TDS CONVERSION FACTOR
31
12. CALCULATING TEMPERATURE COEFFICIENTS
32
13. REPLACEMENT PARTS AND ACCESSORIES
33
14. WARRANTY
33
15. REPAIRS
34
