20
To take readings:
1.
Rinse the probe with deionized or
distilled water before use
to remove
any impurities adhering to the probe
body. Shake or air dry. To avoid
contamination or dilution of your
sample, rinse probe with a small
volume of your sample liquid.
2.
Press ON to switch on meter.
The
MEAS
annunciator appears on the top
center of the LCD.
See figure
3.
Dip the probe into the sample.
When dipping the probe into the sample,
the tip of the probe must be immersed
above the second steel band. Stir the
probe gently in the sample to create a
homogenous sample.
4.
Allow time for the reading to stabilize.
Note the reading on the display.
5.
Press the MODE key
to toggle between
conductivity and TDS readings.
Taking Measurements
A
A
5.3
Taking measurements with READY indicator selected on
If the READY indicator has been activated, the READY annunciator lights when
the reading is stable. Switch the READY indicator on or off in Set up program
P4.1—see page 31 for directions.
Taking measurements with the auto endpoint feature selected on
When a reading is stable for more than 5 seconds, the auto endpoint feature will
automatically “hold” the reading. The “hold” indicator appears on the left side of
the display. Press the HOLD key to release the reading. Switch the Auto endpoint
feature on or off in Set up program P4.1—see page 31 for directions.