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Keys 

 

On/Off- 

Powers on and shuts off the meter. 

 

Mode-  

Selects display mode. In normal operation, press Mode to sequentially 
display  compensated  conductivity,  salinity,  total  dissolved  solids  (TDS) 
and uncompensated conductivity. In calibration mode, this key exits the 
current calibration and displays the next calibration parameter. 

 

 

Up/Down- 

Increases or decreases the displayed value as desired

 

 

Cal-  

In normal operation, changes the mode from Normal to Calibration. 

 

Enter-  

In Calibration Set-up, press this key to save the current parameter to 
memory. 

 

 

 

Summary of Contents for H10C

Page 1: ...Instruction Manual Microprocessor based Conductivity TDS Salinity Temperature Hand Held Meter Electro Chemical Devices Inc 1500 N Kellogg Dr Anaheim CA 92807 USA Telephone 1 714 695 0051 www ecdanaly...

Page 2: ...ays and Key Functions 4 Keys 5 OPERATIONAL PROCEDURES 6 A Preparing Standard Solutions 6 B Calibration 6 a TDS 6 b CELL 7 c Temperature Coefficient 7 d Temperature Reference 7 e Conductivity Calibrati...

Page 3: ...ts features include automatic conductivity ranging automatic temperature compensation long battery life and 50 60 Hz AC noise rejection This unit is universal in application and user friendly for fiel...

Page 4: ...ttery cover to expose the battery compartment Figure 1 2 Note the polarity and insert the batteries into the battery compartment correctly 3 Replace the battery cover and make sure to secure the two s...

Page 5: ...uishes between temperature compensated and uncompensated readings 10 ppt Parts per thousand indicates salinity measurement 4 MAIN DISPLAY Displays conductivity salinity and TDS numerical values 11 uS...

Page 6: ...dissolved solids TDS and uncompensated conductivity In calibration mode this key exits the current calibration and displays the next calibration parameter Up Down Increases or decreases the displayed...

Page 7: ...solution below 39 F 4 C can increase the storage life If you have any doubt of the accuracy of the stored solution a fresh batch should be prepared B Calibration Calibration setup contains five secti...

Page 8: ...mperature Reference screen d Temperature Reference The unit uses the temperature reference value to calculate temperature compensated conductivity The default value is 77 F 25 C To change the temperat...

Page 9: ...Cause Corrective Action over during Measurement Conductivity is 200mS Salinity is 70 0 ppt Ensure the probe is immersed at least 2 3 or 5 7cm from the tip below the surface of the sample standard sol...

Page 10: ...14 F to 194 F 10 0 to 90 0 C 0 1 C 0 2 C or 0 4 Full Scale whichever is greater Reference Temperature 59 to 77 F 15 0 to 25 0 C Temperature Coefficient 0 0 to 4 0 Cell Constant 0 5 0 15 TDS Constant R...

Page 11: ...ment shall be limited to a refund in the purchase price or at ECD s discretion to the repair or replacement of any product that proves upon ECD s examination to be defective when returned to the facto...

Page 12: ...1500 N Kellogg Dr Anaheim CA 92807 Phone 1 714 695 0051 www ecdanalytical com...

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