Features:Wood Moisture Tester: This tester is a professional instrument for measuring the moisture content of wood or building materials.High precision: The measurement data should provide a basis for knowing if further drying is required.< br />Temperature & Humidity Test: It also has the ability to measure the temperature and humidity of the material site environment.Reference test point: There is a test card on the instrument cover to judge the accuracy of the tester to avoid errors during detection. High sensitivity probes: use high strength 303 stainless steel, high frequency sampling rate of five times per second.HD LCD display with backlight: suitable for various measuring environments. />Auto Power Off: If it is not operational after about 10 minutes of power on, the tester will automatically power off.Specifications:Measuring Range & Resolution : wood: 1~75%, 0.1% building material: 0.1 ~ 2.4%, 0.1%; Ambient temperature: -10~60, 0.1 Environmental relative humidity: 0 ~ 100%, 1% RHRange of ambient temperature & Resolution: 0~45+1% -10~0, 45~60+1.5%Range of ambient humidity & Resolution:20~80% +4.0% RH; 0~20%, 80~100%+5.0% RHMaterial: ABSProtection level: IP20Electrode length: 10 mmMeasuring rate: 0.5sOperating condition: 0~40, 0~85% RHStorage temperature: -10~60Auto shutdown: approx. 10 minutesBattery: 2 x 1.5V AAA batteries (NOT included)Item size: 147 * 42 * 25mm / 5.79 * 1.65 * 0.98in Item Weight: 73g / 2.58ozPackage Weight: 128g / 4.52ozPackage Size: 15.7 * 7 * 3.5cm / 6.18 * 2 .76 * 1.38inPacking list:1 * tester1 * storage bag1 * manual (English)