3 Basic Operation
51
8.
In the parameter selection screen, move the cursor to “Cond”, then press the
ENTER key.
9.
Set the number of calibration points, then press the ENTER key.
The instructions below assume that four calibration points have been set.
10.
Press the up (
) and down (
) keys to set the "Cond" value to 0.0 mS/m (0.000 mS/
cm).
11.
Check that "Measurement value" has stabilized, then press the ENTER key to start
calibration.
12.
When the message "Cal complete. Press ENT to Span cal." appears, press the
ENTER key to start the first span calibration procedure.
13.
Wash the transparent calibration cup 2 or 3 times with deionized water, then fill it to
the reference line with 71.8 mS/m (0.718 mS/cm) standard solution.
14.
Wash the sensor probe 2 or 3 times in deionized water to remove any dirt, then
submerge the sensor probe in the transparent calibration cup.
Содержание U-51
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