Brand new and high quality. Wide Measurement range 0~99.9%, suitable for 4 Group Wood Species. Employ contact pin resistance to test, adopt high-precision components to test the moisture value on over one hundred kinds of common wood by group internally. In appearance, use ergonomics. It is easy and fast for to use the meter to test with simple key operation mode and comfortable hand . LCD display of wood moisture value. Built-in four kinds of patterns with precise testing. Employ ergonomics design to adapt occasions. Display: LCD characters display Measurement principle: Electrical resistance Resolution: 0.1% Accuracy: +/-0.5% Electrode length: 10mm(0.4inch) Electrode pins: Integrated Auto power off: After . 15 minutes Power supply: 1 x 9V battery Operating Temperature: 0~40 (32~10) colour: black Material: Plastic Size: 145x67x32mm Package Contents: 1 x Wood Moisture Meter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. All Products From Us Have Undergone Strict Quality Checks. If There Is Any Quality Problem Or You Are Not Satisfied With The Product Contact Us. We Will Give You The Best Solution.