MOISTURE METER
Model : PMS-713
* Wood and concrete moisture measurement.
* Wood material : 6 to 40% moisture content.
* Concrete material : 0 to 100% moisture content.
* Meter is built-in test probe, all in 1, easy operation.
* Hold function to freeze display value.
* IP-65 Water resistance, heavy duty.
* DC 1.5V battery ( UM-4, AAA ) x 4.