LaserLiner DampFinder Compact, Руководство по эксплуатации

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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.
– Please ensure compliance with the safety regulations set out
by local and national authorities with regard to the correct
and proper use of the device.
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.
!
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.
!
Function / Application
This material moisture device detects and evaluates the material
moisture content of wood and building materials by way of
electric resistance measurement. The displayed value (wood) or
the calculated value (building materials) is material moisture in %
with respect to dry mass.
Example: 100% material moisture
for 1 kg of wet wood = 500 g water.
The measuring instrument also features a material-independent
index mode.
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 measure-
ments at different locations to minimise measurement error.
EN