Electro-Chemical Devices (ECD) L20 C - Manual (Page 2)

Contents
General Introduction .................................... 3
Initial Inspection ........................................... 3
Power ............................................................ 3
Installing the Batteries .................................................. 4
Display and Key Functions ............................ 5
A. Display ...................................................................... 5
B. Keys ........................................................................... 6
Operational Procedures................................ 7
A. Preparing Standard Solutions ................................... 7
B. Calibration ................................................................ 7
TDS Constant ............................................................ 7
Temperature Coefficient .......................................... 8
Temperature Reference ........................................... 8
Probe Basic Cell Constant ......................................... 8
Cell Constant Calibration .......................................... 8
K Value Input ............................................................ 9
C. Conductivity Measurements .................................... 9
Error Displays and troubleshooting ............ 10
Specifications .............................................. 11
Warranty ..................................................... 12
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