General description Wood Moisture Meter Thermometer Hygrometer is a durable and practical moisture detection tool designed for various building materials, including wood and cardboard. It features a digital display and a needle type for precise readings. Technical specifications Working Current: 9mA Operating Temperature: 0℃—40℃ Storage/Transportation Conditions: -10℃—50℃ Resolution: 0.1% Accuracy: ±2% Protection level: IP20 Humidity: 80% RH Auto-off: 60 seconds after wrong operation Size: 130X52X30MM Usage This moisture tester is equipped with a probe that quickly and accurately determines the moisture content of wood, making it ideal for firewood and other building materials.