LaserLiner DampMaster Compact Mode D'emploi page 19

6
Select building material (01, 02, 03, 04, 05, 06, 07, 08)
Just which building materials are grouped under 01 to 08 can be found in the
table in Section 11.
7 Measuring material moisture
Be sure neither supply lines (electric lines, water pipes, etc) nor a metal subsur-
face is present at the location to be measured. Insert the electrodes as far into
the material as possible but never use excessive or sudden impact force as
this could damage the device. Always pull the device out of the material with
left/right twisting motion. Perform several comparative measurements
at different locations to minimise measurement error. The sharply pointed
electrodes present an injury hazard. Always put the safety cap on the device
when it is not in use or being transported.
8 Wood
The location to be measured should be un-
treated, free of knots, dirt and resin. Measure-
ments should not be made on the end faces
of wood because these areas dry particularly
quickly such that they produce incorrect
measurement results. Perform multiple
comparative measurements. Wait until
the % symbol stops blinking and remains
constantly lighted. Only then are
measurement values stable.
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DampMaster Compact
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