LaMotte 2020wi Portable Turbidity Meters User Manual
Page 4
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Dilution Procedure
46
Preparation of Turbidity-Free Water
47
Testing Tips
48
TROUBLESHOOTING GUIDE
Troubleshooting
50
Stray Light
50
GENERAL OPERATING INFORMATION
Overview
51
The Keypad
52
The Display and Menus
52
Negative Results
54
Tubes and Chambers
54
MAINTENANCE
Cleaning
55
Repairs
55
Meter Disposal
56
4
Refer to the Quick Start Guide
for simplifi ed Calibration and
Analysis procedures.
Refer to the Testing Guide for
detailed Calibration and Analysis
procedures for improving the
accuracy of low range turbidity
measurements.
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