Xylem HandyLab 100 - Manual (Page 24)

Operation HandyLab 100
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4.3.2 Data storage
This menu contains all functions to display, edit and erase stored mea-
sured values.
Note
Detailed information on the memory functions of the HandyLab 100 is
given in section 4.5.
4.3.3 Automatic Stability control
The automatic Stability control (AutoRead) function continuously
checks the stability of the measurement signal. The stability has a con-
siderable impact on the reproducibility of measured values.
You can activate or switch off the automatic Stability control function
(see section 4.4.4).
The measured parameter flashes on the display
 as soon as the measured value is outside the stability range
 when you switch over between the measured parameters with <M>.
 when the automatic Stability control is switched off.
4.4 pH value / ORP voltage
4.4.1 General information
You can measure the following parameters:
 pH value [ ]
 ORP [mV]
Temperature
measurement
For reproducible pH measurements, it is essential to measure the tem-
perature of the test sample.
System / Reset - Resets the system settings
to the default values.
For details, see section
4.6.2
Menu item Setting
Explanation