Xylem HandyLab 100 User Manual

Page 29

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HandyLab 100

Operation

29

ba77062d01

03/2014

Criteria for a stable

measured value

The Stability control function checks whether the measured values are
stable within the monitored time interval.

The minimum duration until a measured value is assessed as stable is
the monitored time interval. The actual duration is mostly longer.

Note
You can prematurely terminate the Stability control function manually
with <ENTER> at any time. If the Stability control function is prema-
turely terminated, the current measurement data are output to the
interface without the AutoRead info.

3

Using <ENTER>, start a further measurement with stability
control.
or
Release the frozen measured value again with <AR> or <M>.
The [AR] status display disappears. The display switches back
to the previous indication.

Measured
parameter

Time interval

Stability during the time
interval

ORP

15 seconds

Δ

: better than 0.3 mV

Temperature

15 seconds

: better than 0.5 °C

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