Hanna-instruments HI 98180 Manual de usuario descargar pdf (Pagina 26)

• Press CAL when the instrument is in RELATIVE mV measurement mode.

The relative mV value and the temperature values are displayed.

• Use the ARROW keys if you want to change the displayed relative mV value.

• When the reading is stable, in mV range and the Relative mV offset is

inside the offset window (±2000 mV), CFM functional key is displayed.

• Press CFM to confirm relative mV calibration. The instrument will return to

measurement mode.

• If the absolute mV reading is out of range or the Relative mV offset is out

of the offset window, “Wrong relative offset” message is displayed.

Change the input value or the Relative mV value to complete the calibra-

tion process.

RELATIVE RELATIVE

RELATIVE

V CALIBRATIONV CALIBRATION

V CALIBRATION

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(

not for not for

not for

HI 981HI 981

HI 981

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Hanna-instruments HI 98180 Manual de usuario Pagina 26