General Safety Instructions - LaserLiner WoodTester Bedienungsanleitung

Completely read through the operating instructions, the „Warranty and
Additional Information" booklet as well as the latest information under
!
the internet link at the end of these instructions. Follow the instructions
they contain. This document must be kept in a safe place and passed
on together with the device.
Function / Application
This material moisture device detects and evaluates the material moisture
content of wood and building materials by way of electric resistance measure-
ment. The displayed value is material moisture in % with respect to dry mass.
Example: 100% material moisture for 1 kg of wet wood = 500 g water.
Measurement procedure notice:
Be sure neither supply lines (electric lines, water pipes, etc) nor a metal
subsurface 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 unit.
Always pull the unit 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 unit when it is not in use or being transported.

General safety instructions:

– The device must only be used in accordance with its intended purpose and
within the scope of the specifications.
– The measuring tools and accessories are not toys. Keep out of reach of children.
– The structure of the device must not be modified in any way.
– Do not expose the device to mechanical stress, extreme temperatures,
moisture or significant vibration.
– The device must no longer be used if one or more of its functions fail or the
battery charge is weak.
– Do not use the measuring probe with an external voltage.
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