Tintometer Lovibond SensoDirect 150 Mode D'emploi page 20

Table of Contents
1 Specifications ................................................................................................. 21
1.1 General Specifications .................................................................................... 21
2 Panel Description ............................................................................................ 23
3 pH/mV-measurement and calibration .............................................................. 25
3.1 pH measurement (with manual temperature setting) ...................................... 25
3.2 pH measurement (with ATC , automatic Temperature Compensation) ............. 26
3.3 mV Measurement ........................................................................................... 26
3.4 pH calibration - Calibration - Introduction ....................................................... 26
3.5 ORP calibration ............................................................................................... 28
4 Conductivity/TDS Measuring and Calibration .................................................. 28
4.1 µS, mS measurement ..................................................................................... 29
4.2 TDS (ppm) measurement ................................................................................ 29
4.3 Calibration .................................................................................................... 30
5 DO (Dissolved Oxygen) Measuring and Calibration Procedure ......................... 30
5.1 Dissolved Oxygen measurement ..................................................................... 31
5.2 Calibration ..................................................................................................... 32
5.3 DO Probe maintenance .................................................................................. 33
6. Data Load, Data Record .................................................................................. 34
6.1 Data Hold ....................................................................................................... 34
6.2 Data Record (MAX, MIN reading).................................................................... 34
7. Advanced Adjustment Procedures .................................................................. 34
7.1 Check Memory Space ..................................................................................... 35
7.2 Clear Memory ................................................................................................ 35
7.3 Date/Time Setting........................................................................................... 35
7.4 Sample Time Setting....................................................................................... 35
7.5 Auto Power Off Default Setting ...................................................................... 35
7.6 Temp. Unit Default Setting ............................................................................. 36
7.7 pH Manual Temp. Setting ............................................................................... 36
7.8 Temp. Compensation Factor Setting ............................................................... 36
7.9 CD (µS, mS), TDS (ppm) Default Setting .......................................................... 36
7.10 DO % Salt Compensation Value Setting ......................................................... 36
7.11 DO Height (Altitude) Compensation Value Setting .......................................... 37
7.12 Escape from the SETTING function ................................................................. 37
8. Battery Replacement ...................................................................................... 37
9. System Reset .................................................................................................. 37
10 Accessories ..................................................................................................... 38
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SensoDirect 150