12
4.
Allow sufficient time for the display to stabilize. The instrument
will display the pH value of the sample at the set sample
temperature.
D. Temperature Measure
The 6010N can measure temperature independently with the
ATC/temp probe without using the pH electrode. Place the
ATC/temp probe in the sample. The unit will display the measured
temperature.
E. mV Measurements
a.
Measurement in the mV-AUTOLOCK mode.
1. Connect the combination ORP electrode to the BNC connector
of the unit.
2. Press “MODE” key until “mV” icon and “AUTO” icon lit up.
3. Rinse electrode with distilled water and immerse it in sample to
be measured.
4. Press the “MEA./EFF.” key. The “WAIT” icon will start flashing.
The unit is waiting for a stable reading. The meter will track the
mV value as sensed by the ORP electrode.
5. When the “WAIT” icon disappears and the “HOLD” icon is
displayed, the reading is then locked and will not respond to
further changes from the sample. The mV value is the sample
reading.
[
Note:
For samples that are inherently unstable, the unit will
not AUTOLOCK. In this case, use the mV NON- AUTOLOCK
mode for measurements.]
b.
Measurement in the mV NON-AUTOLOCK mode.
1.
Connect the combination ORP electrode to the BNC connector
of the unit.
2.
Press “MODE” key until “mV” icon lit up.
3.
Rinse electrode with distilled water and immerse it in sample to
be measured.
4.
Allow sufficient time for the display to stabilize. The instrument
will display the mV value of the sample.
