18
NOTE:
Please refer to the three notes
in page 15&16.
9.When “CAL” stop flashing, you can
press “ “ less than 1 second
to confirm the value. The meter will
switch back to TDS normal mode.
10. Repeat 1~9 for other ranges if needed.
TDS values are related to conductivity.
You can calibrate the meter by using
conductivity standards as described
above and then program the meter with
a given conversion factor. Please refer
to below steps:
1. Perform the conductivity calibration
procedure on page 14 ~16.
2. Select the correct Conductivity-to-
TDS conversion factor. You can refer
to Appendix B or calculate the TDS
conversion factor for other solutions
using the formula show in Appendix C
3. Refer to
P2.1
(in page 10) to check
the procedures of how to set the
factor.
Option2: Using Conversion Factors
SALT CALIBRATION
(MODEL:8371)
Please follow up below steps to proceed
the salinity calibration:
1. Insert the probe into demineralized
or distilled water for about 30 minutes
to rinse the probe.
2. Select the Sodium Chloride standard
which is closed to your measurement
range.