Adjustment - TESTO 400 Instruction Manual

7 Click on Set surface

Window for Use surface increment opens.
8 Enter the percentage.
9 Click on Save.
The surface increment, related to a measuring problem, is a probe
constant and must therefore be determined anew for each design.

Adjustment

9.7.4
The digital probes allow direct measurement and signal conversion in
the probe. This technology means that measurement uncertainty
caused by the instrument is no longer an issue. The probe can be
calibrated without a handheld instrument. Entering the
adjustment/calibration data generates a zero-error display.
The probe is connected to the testo 400.

1
Click on

Main menu opens.
2
Click on Sensors.

The Sensors menu opens.
3
Click on the required sensor.

Information is displayed about the model, order number, serial number
and firmware version.
4
Click on the

Window with measurement parameters opens.
increment.
.
Measurement parameters
tab.
9 Operation
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