Feature: 1. MAIN PURPOSE: DC resistance type (pin type) moisture meter, commonly used to measure the moisture content of wood or building materials. 2. 7 PARAMETERS: Built in 7 kinds of characteristic parameters of different building materials, the material moisture is directly displayed in percentage. 3. OTHER FUNCTIONS: Can also measure the ambient humidity and temperature, convenient to evaluate the dry environment directly on site and provide the basis. 4. APPLICABLE MATERIAL: This digital meter is ideal for measuring the moisture content of wood, firewood, cardboard, paper, etc., has a wide range of applications. 5. HIGH PERFORMANCE: Wide range of humidity and temperature measurement with high accuracy and efficiency, and the portable design for easy operation. Specification: Item Type: Wood Moisture Meter Model: HT633 Material: ABS Battery: 3 x 1.5V AAA battery (battery not included) Application: Wood moisture detection Basic Parameters: Temperature Measurement Range: -20.0-60.0℃ (-4.0-140.0℉) Temperature Measurement Accuracy: 0.0-45.0℃±1.0℃ (32-113℉±2.0℉), Others: ±1.5℃ (3.0℉) Humidity Measurement Range: 0.0-99.9%RH Humidity Measurement Accuracy: 20-80%: ±5.0RH, Others: ±6.0RH. Package List: 1 x Detector1 x User Manual1 x Storage Bag2 x Test Head1 x Wrench