Probe And Connection Types; User Interface And Navigation; Keypad Description - Hach H160G User Manual

Figure 5 Battery installation

Probe and connection types

Make sure that all the rubber plugs are fully installed before the handheld meter is put in water or the interior of
the 3.5 mm phono jack will fill with water. The interior of the handheld meter will stay sealed. If water gets into the
3.5 mm phono jack, immediately invert the meter to let water come out of the phono jack. Let the connector dry.
Always set the power to off before a probe connection is changed or damage to the instrument can occur.
The meters can connect to two pH-sensing technologies: ISFET pH probes and glass electrodes.
When the meter is set to on, it automatically identifies the type of probe attached. The meter only
uses one type of pH probe at a time. Refer to
Note: When a probe is not attached to the meter, the selected mode is inactive.

User interface and navigation

Keypad description

Figure 6 shows the handheld and benchtop meter keypads.
the keypad and the meters that use that function.
N O T I C E
N O T I C E
Product overview on page 6.
Table 1 gives the function of the keys on
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