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TABLE OF CONTENTS

1. INTRODUCTION ..................................................................................3
2. PANEL DESCRIPTION.........................................................................4
3. MEASURING PROCEDURE ................................................................5

3-A  General Measurement ...................................................................5
3-B  Auto and Manual Range Modes ....................................................5
3-C  Data Hold ......................................................................................5
3-D  Maximum / Minimum .....................................................................6
3-E  Data Logger ...................................................................................6

4. ADVANCED ADJUSTMENTS ...............................................................6

4-A  Check Remaining Available of Data Points....................................7
4-B  Clear Memory ................................................................................7
4-C  Date/Time Setting ..........................................................................7
4-D  Sample Time Setting .....................................................................7

4-E  Auto Power Off Default Setting

 ......................................................7

4-F  Temperature Unit Default Setting ...................................................8
4-G  Temperature Compensation Default Setting .................................8
4-H  Conductivity (uS, mS), TDS (PPM) Default Setting .......................8
4-I   Escape from Advanced Adjustments  ............................................8

5. BATTERY REPLACEMENT .................................................................9
6. TROUBLESHOOTING .........................................................................9
7. OPTIONAL ACCESSORIES .................................................................9
8. OFFSET (ZERO) PROCEDURE ..........................................................9
9. CONDUCTIVITY CALIBRATION ........................................................10
10. SPECIFICATIONS ............................................................................11
11. WARRANTY  ....................................................................................12

Summary of Contents for 850039

Page 1: ...1 Datalogging Conductivity TDS Meter 850039 Instruction Manual...

Page 2: ...Data Points 7 4 B Clear Memory 7 4 C Date Time Setting 7 4 D Sample Time Setting 7 4 E Auto Power Off Default Setting 7 4 F Temperature Unit Default Setting 8 4 G Temperature Compensation Default Set...

Page 3: ...DS or PPM simultaneously displays conductivity and temperature manual or auto range min max adjustable ATC coefficient calendar clock auto power off hold function detachable probe fold out tripod larg...

Page 4: ...POWER ADAPTOR SOCKET 17 PROBE PLUG 18 SENSOR HEAD 19 PROBE HANDLE 1 2 3 5 7 4 6 8 12 13 14 15 16 9 10 11 18 17 19 2 PANEL DESCRIPTION 1 DISPLAY 2 POWER button 3 HOLD ESC button 4 REC ENTER button 5 U...

Page 5: ...tructions for measuring Conductivity See item 4 H page 8 for instructions on changing between Conductivity uS mS and TDS PPM measurement To display the time h m s or date y m d during use press the CL...

Page 6: ...me continue to step a or b below a Auto Data Logger sampling time can be set for 2 seconds to 8 hours 59 minutes 59 seconds Press the LOGGER button once REC DATA is displayed and Recording flashes at...

Page 7: ...ER button to save the settings Press the SET button to advance to the next option or press the ESC button to exit 4 D Sample Time Setting Press the SET button as needed to reach the sample time screen...

Page 8: ...END buttons to set the ATC Factor Press the ENTER button to save the settings Press the SET button to advance to the next option or press the ESC button to exit 4 H Conductivity uS mS TDS PPM Default...

Page 9: ...have finished In spec measurements may be made for several hours after the low battery indicator appears 6 TROUBLESHOOTING Gently insert a pin or small object into the SYSTEM RESET while turning on t...

Page 10: ...B page 5 Immerse the SENSOR HEAD into the solution Press both the REC and HOLD buttons at the same time Release the buttons when 0 Temp 1 CD is displayed Use the and buttons to select 1 for Conductiv...

Page 11: ...C 0 1 0 8 C F 32 to 140 F 1 5 F 10 SPECIFICATIONS Operating Conditions 0 to 50 C Less than 80 RH Display Sampling Time Approximately 1 second Display Size LCD size 2 1 4 x 1 3 8 58 x 34 mm Meter dimen...

Page 12: ...does not cover probes batteries battery leakage or damage resulting from accident tampering misuse or abuse of the product Opening the meter to expose its electronics will break the waterproof seal an...

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