Preparation For Use - Hach PHC30101 User Manual

Figure 1 Probe overview
1 Probe soaker bottle
2 Glass bulb, reference junction and temperature sensor
3 Filling-hole cap

Preparation for use

Figure 2 Measurement method
1 Container
2 Probe body
2
Prepare the probe for use before calibration or sample measurement.
1. Turn the probe soaker bottle cap counter-clockwise to loosen the cap.
2. Remove the soaker bottle from the probe.
3. Rinse the reference junctions and glass bulb with deionized water thoroughly to remove
the viscous storage/filling solution completely. Blot dry with a lint-free cloth.
4. Remove the protective tape from the filling hole before initial use (refer to
on page 2). Dispose of the protective tape.
5. Add filling solution to the probe as necessary (refer to
filling solution must be above the standard solution or sample level during measurement
(Figure 2).
6. Make sure that the filling hole is open during measurement for the proper flow of the
filling solution.
Note: For the best stabilization time, condition the probe for several minutes in the sample before
use.
4 Protective tape and filling-hole
5 1 or 3 meter (3.28 or 9.84 ft) cable
6 Probe soaker bottle holder
3 Filling solution level
4 Standard solution or sample level
Figure 1
Fill the probe on page 10). The
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