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Metria COMT-040-001 Instruction Manual

Pocket conductivity tester
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Pocket Conductivity Tester
Instruction Manual
METRIA

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Summary of Contents for Metria COMT-040-001

  • Page 1 Pocket Conductivity Tester Instruction Manual METRIA...

  • Page 2: Installing The Batteries

    Pocket Conductivity Tester Thank you for selecting the METRIA pocket conductivity tester. This manual provides a step-by-step guide to help you operate the meter, please carefully read the following instructions before use. Installing the Batteries • Remove the battery compartment lid.

  • Page 3: Prior To Use

    Pocket Conductivity Tester Prior to Use • Remove the electrode protective cap from the tester. • Soak the electrode for a few minutes in tap water to remove dirt and oil stains on the electrode. Switching the Tester On and Off •...

  • Page 4: Conductivity Calibration

    Pocket conductivity tester allows 1 point calibration. To ensure accurate measurement, we recommend that calibrating the meter regularly. The tester acceptable calibration ranges from 10 to 18mS/cm (COMT-040-001), 1000 to 1800 µS/cm (COMT-030-001) and 100 to 180 µS/cm (COMT-020-001). Make sure that you use fresh conductivity standard solution during the calibration. DO NOT reuse calibration solution as it may be contaminated and affect the calibration and accuracy of measurement.

  • Page 5: Conductivity Measurement

    Pocket Conductivity Tester Conductivity Measurement • Rinse the conductivity electrode thoroughly with distilled water. • Place the electrode into the sample solution, stir the tester gently. • Record the measured value when the reading is stable. Temperature Measurement In the conductivity measurement mode, press the key, the display shows the temperature value.

  • Page 6: Troubleshooting

    Using the fresh conductivity standard solutions for Incorrect calibration solution calibration Setting value does not match calibration Reset the calibration value solution Electrode is broken Replace the electrode module Specifications Model COMT-040-001 COMT-030-001 COMT-020-001 Range 0.1~19.99mS/cm 10~1999µS/cm 1.0~199.9µS/cm Accuracy ±1% F.S ±1% F.S ±1% F.S...
  • Page 7 Hazardous Substance Statement METRIA Instruments is committed to the reduction and eventual elimination of all hazardous substances in both the manufacturing process and finished products we supply. We have an active manufacturing and procurement program to minimize and eliminate the use of harmful heavy metals such as cadmium, lead, mercury and the like.

This manual is also suitable for:

Comt-030-001Comt-020-001

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