Internally， it checks and adjust the calibration of the unit， therefore manual calibration is no longer necessary. Readings maybe inaccurate when the sensor is place on wood with the thickness less than the maximum depth. Maximum depth of the sensor reading is 3/4 inch (20mm). LED indicates the moisture content simultaneously when the reading is shown on screen.

Ideal use for wood / timber industry， building material storage drywall， fabric and paper.

Features:

• Detect Moisture of 4 different materials (drywall， masonry， softwood， hardwod)

• Audio Alarm if reading is out of range

• Moisture display on LCD and LED bars

• Auto calibration

• Data hold function : Lock readings

• Green backlight

• Measure moisture without damaging the surface

• Low battery indicator

• Auto power off

• Handy & portable unit

Specifications:

• Type : Non-Invasive Inductive Moisture Meter

• Measurement Range : 0%~53% ( Softwood ) ; 0%~35% ( Hardwood)

• Moisture readings of drywall and masonry are relative values

• Measurement Precision : ±4% (Softwood， Hardwood)

• Maximum Sense Depth : 3/4 inch (20mm)

• Power source : 1 x 9V Battery

• Auto power Off : 2 minutes inactive

• LED Moisture Content Indicator

• Working Temperature : 0 ~ 40°C

• Storage Temperature : -10 ~ 50°C

• Storage humidity : 5% ~ 95% RH

• Dimension : 170 x 75 x 30mm

• Weight : About 150g

Set includes:

• 1 x Digital Non-Invasive Inductive Moisture Meter

• 1 x English User's Manual

• 1 x 9V battery

• Blister packaging