when using it.
3. The instrument is high resistance and well insulator. Keep it dry and
clean so as to insure the accuracy of measure when store and using it.
4. As the battery power is not sufficient. LCD will display " ",
and replacement of one new battery type 9V is required.
5. Removed the battery if don't use it for a long time.
6. It has a large impact on wood moisture in some conditions, such as Special wood,
different temperature, the wood growing up in deferent place. The simple moisture
meter is just based on one kind of wood, and it has not the
correction function on Special wood, different temperature, the wood growing up in
deferent place. So the different meter will have the different measuring
value.