Name: Wood Moisture Metermodel: GM630Moisture measurement range: 0%~50%Temperature measurement range: 0~50°, 32~122°Measurement error / moisture value: ± 1.5Temperature value: ± 2°/± 3.6°Wood density range: 0.27g/cm3~1.05g/cm3Detection depth: 0~50mmPower: 9V Battery (not included)FeatureMeasurement: can test most kinds of wood type with large wood density.Can set moisture test limit value, select wood density, convert temperature measurement and temperature unit, backlight control function and data hold.Design: portable size, large LCD display with data hold and battery level indication.Fast and Accurate: applying advanced technology, is quick and convenient way to detect wood moisture in product within several seconds.Power Source: 9V battery with auto power off function, its power can last for a long time.Package Included:1 x Moisture testerNote:Please allow 1-3cm error due to manual measurement.The colors may be a little difference for the different monitor display.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!