LaserLiner DampCheck Operating Instructions

DampCheck
09
4
DampCheck
DampCheck
EN
Wood
The location to be measured should be
untreated, free of knots, dirt and resin.
Measurements should not be made on
the end faces of wood because these
areas dry particularly quickly such that
they produce incorrect measurement
results.
Mineral building materials
Be aware that walls (or surfaces) made
of several different materials, or even
variations in the material‘s consistency,
can cause measurement results to be
falsied. Perform multiple comparative
measurements.
Building moisture measuring range
Wood moisture measuring range
< 0,2% All LEDs off
≥ 0,2% to < 0,7% Green LED ashing
≥ 0,7% to < 0,9% Yellow LED ashing
≥ 0,9% Red LED ashing
< 6% All LEDs off
≥ 6% to < 16% Green LED ashing
≥ 16% to < 20% Yellow LED ashing
≥ 20% Red LED ashing
To measure material moisture
Wood with a relative material moisture level greater than 20%
should not be used for burning. The optimum calorific value of
wood is achieved at a level of <15%.
!
Dry/wet indicator
In addition to the numerical moisture value, the LEDs (green, yellow
and red) provide a rough estimation whether the material is dry
(green), moist (yellow) or wet (red).
The following types of wood in Group A can be read off directly:
beech, linden, willow, ebony and teak. A correction factor of 2 - 3%
must be added when measuring types of wood in Group B
(oak, maple, alder, spruce, birch).

LaserLiner DampCheck Specifications

General

Battery type	LR44
Battery voltage	1.5 V
Number of batteries supported	4
Storage temperature (T-T)	-10 - 50 °C
Storage relative humidity (H-H)	0 - 85 %
Built-in display	Yes
Purpose	-
Accuracy	2 %
Temperature measuring range	- °C

Weight and Dimensions

Depth	16 mm
Width	46 mm
Height	85 mm
Weight	49 g