Hach H160 - Section 4 Operation; Keypad Description

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Section 4 Operation
4.1 Keypad description
Refer to Figure 3 for keypad and key descriptions and functions.
Figure 3 Model H170 shown
Key Action H160 H170
Turn meter on and off
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Display pH
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Display mV
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Turns light on for two minutes
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Display TDS. If a conductivity probe is not attached, TDS
mode is inactive.
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Display conductivity. If a conductivity probe is not attached,
conductivity mode is inactive
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Display salinity. If a conductivity probe is not attached,
salinity mode is inactive
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