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3.2.6 Nominal Cell Constant ............................. 17
3.2.7 Temperature Compensation Coefficient ... 18
3.2.8 Reference Temperature ........................... 18
3.2.9 TDS Factor .............................................. 19
3.2.10 Read Type ............................................. 19
3.2.11 Timed Interval ........................................ 20
3.2.12 Calibration Due Alarm ............................ 20
3.2.13 Temperature Units ................................. 21
3.2.14 Set Date Format .................................... 21
3.2.15 Set Date Value ....................................... 22
3.2.16 Set Time Value ....................................... 22
3.2.17 Audio Mode ........................................... 23
3.2.18 Sleep Mode ........................................... 23
3.2.19 Clear Data ............................................. 24
3.2.20 Factory Reset ........................................ 24
Chapter 4 .............................................................. 25
Calibration .................................................... 25
4.1 Conductivity Calibration ...................... 25
4.1.1 Calibration Overview ................................ 25
4.1.2 Conductivity Calibration Procedure .......... 26
4.1.3 Conductivity Calibration Example ............. 26
4.1.4 Conductivity Value vs. Temperature ......... 27
4.2 Salinity Calibration .............................. 28
4.3 TDS Calibration .................................. 28
4.4 Temperature Calibration ..................... 29
Chapter 5 .............................................................. 30
Measurements .............................................. 30
5.1 Read Types ........................................ 30
5.1.1 Continuous .............................................. 30
5.1.2 Auto-Read ............................................... 30
5.1.3 Timed ...................................................... 30
5.2 Conductivity, Salinity and TDS
Measurements ......................................... 30
5.3 Calculating Temperature Coefficients .. 30
5.4 Salinity Modes .................................... 31
5.5 Calculating TDS Factor ....................... 31
5.6 Data Viewing ...................................... 31
Summary of Contents for Orion Lab Star EC112
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