Feature 1100% brand new and high quality. 2 It can be used to measure moisture content of various kinds of wood/paper/paperboard etc. 3 Built in four kinds of measurement models, containing more than 50 common wood, you can choose the corresponding group, improve the accuracy of measurement. 4 The item is strong and Anti-shock, applicable to a variety of special occasions. 5 Built-in automatic shutdown function, save battery consumption. 6 Lock screen function(Hold). 7 The meter will automatically detect the battery, and the battery should be changed before the battery is exhausted. 8 Equipped with a tester pin protection cover.Humidity measurement range: 0-99.9% Precision: +-0.5% Display resolution: ±0.1% Power supply: 1*9V DC battery (not included) Color: gray (As picture shown) Size: 145*67*32mm (Approx.)Package List1*Wood Moisture Meter (Without battery) 1*User ManualNoteThe real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please allow slight manual measurement deviation for the data.