Insert the batteries in the battery compart-
ment and close the cover again, so that it
audibly latches into place.
Note: No button should be pressed while
inserting the batteries.
Start-up
Before you take a
measurement
Ensure that both measuring pins
touch the
2
surface of the material at the same time.
Increase the pressure on the measuring pins
for rough surfaces if necessary.
For delicate surfaces complete the measure-
ment on a section that is not in the visible
area.
Note: The measuring pins are sharp and
may dent or damage the surface.
Rub the damp residue on the surface before
taking the measurement.
Measure several places and take an average
value.
Be aware that salts can increase the conduc-
tivity of water. This can lead to incorrect
readings and results that are too high.
Remove the bark from firewood if needed.
Press the measuring pins against the grain in
various places on the wood.
Taking a measurement
Press and hold the
button
until the dis-
4
play
turns ON. On the display
‚0.0%',
7
7
GB
11