Feature: 1. Multiple Functions: This moisture meter can detect the moisture content of wood, bricks, cement, and building materials, meet your various needs, quickly indicate the distribution of water near the surface, identify water leaks. 2. Temp Humidity Test: This moisture tester can detect temperature and humidity, supports switching between ℃ and ℉, with data saving and one button reset functions, and can record the current measurement value. 3. LCD Backlight Display: This humidity detector adopts an LCD display screen with backlight, suitable for various measurement environments. It automatically shuts down after 15 minutes of no operation to save power. 4. Reference Point Test: This wood moisture meter has testing plate on the cover, allowing users to test the reference point themselves to avoid errors during testing, with automatic calibration function for anomaly detection. 5. High Sensitivity Probe: This handheld moisture tester uses high sensitivity probe with a sampling rate of 5 times per second to ensure reliable measurement, and the high strength 303 stainless steel is rustproof and durable. Specification: Item Type: Moisture Tester Protection Grade: IP20 Electrode Length: Approx. 10mm / 0.4in Wood: 3.7-82% Building Materials: 0.1-80% Environmental Temperature: -10-60℃ Environmental Relative Humidity: 0-100 Percent Resolution: 0.1%, 0.1℃, 1% Error: 1-75%±5% Environmental Temperature: 0-45℃ ±1%, -10-0℃, 45-60℃ ±1.5% Environmental Humidity: 20-80% ±4.0%RH, 0-20%, 80-100 Percent ±5.0%RH Auto Shutdown: About 15 Minutes Measurement Rate: 0.5 Seconds Storage Temperature: -10-60℃ Operating Temperature: 0-40℃ Operating Relative Humidity: 0-85%RH Power: 2 x 1.5V AAA Battery (not included) Product Size: Approx. 147 x 42 x 25mm / 5.8 x 1.7 x 1in (including protective cap). Package List: 1 x Moisture Tester 1 x Screwdriver 1 x User Manual 1 x Protective Sleeve