3in1 Multifunctional Digital Wood Moisture Meter Wall Cardboard Timber Humidity Tester Moisture Content Detector ℃ and ℉ Switchable This wood moisture uses a high-intensity probe designed to measure the moisture content of most wood, bamboo, paper, cardboard and walls. Dual-use, can not only be used to measure the wood moisture, but also can be used to measure ambient temperature, and the temperature is switchable between ℃ and ℉. 4 wood measurement modes, and three moisture measurement modes, and with the data hold function. Features: ​Use a high-intensity probe designed to measure the moisture content of most wood, bamboo, paper, cardboard and walls. Dual-use, can not only be used to measure the wood moisture, but also can be used to measure ambient temperature, and the temperature is switchable between ℃ and ℉. 4 wood measurement modes, press "wood" mode, choose the appropriate wood calibration scale of "A, B, C, D", different modes to measure the corresponding wood type, can measure the moisture content of about 50 kinds of wood, so that you can accurately measure the moisture in a variety of wood. The three modes of moisture measurement, wood mode, paper mode, and wall mode, are easy to switch according to your needs. Wood mode, which measures the moisture content of wood, can be selected from more than 50 wood types. Paper mode, for measuring cardboard, cardboard boxes, paper, etc. Wall mode, for measuring plasterboard, wallboard, flooring, etc. With the data hold function, it is practical and useful to lock the measurement data to easily view and record moisture. Specifications: Name: Wood Moisture Meter Material: plastics Battery: 2 * 1.5V AAA battery (not included) Item size: 144 * 64 * 31mm / 5.67 * 2.52 * 1.22in Package size: 160 * 100 * 40mm / 6.30 * 3.94 * 1.57in Package weight: 145g / 5.11ounce Packing List: 1 * Wood Moisture Meter