Power Type : AAA batteryStyle : EmbeddedCertification : CE,FCC,RoHSDisplay : LCD Display with Green Backlight,LCD Display with Green BacklightPart Number : Wood Moisture Meter_M01Automatic Power-off : 3 minutesPower Method : 2 x AAA batteries (Not included)Measurement range : Wood: 6 to 60%; Building Material: 1.5 to 33%; Temperature: 0 to 50CResolution : Wood and Building Material: 0.1%; Temperature: 0.1C (0.1F)Accuracy : Wood and Building Material: 2%; Temperature: 2C (4F)Calibration scales : 8 scales for wood materials; 1 sale for building materialOperating environment : 0-40C (Relative Humidity < 85%RH)Package Dimensions : 6.77 x 3.31 x 2.01 inchesWeight : 106g Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.