Features: Measure moisture level accurately and instantly with the moisture meter. Get realtimedata feedback for firewood, drywalls, wood, and building materials. This handheld moisture meter features a large backlight lcd display and high precisions sensors, ensuring reliable and precise measurements down to decimals place. Idealfor construction workers, carpenters, and painters, this moisture meter provides a quickand easyway to measure the moisture content of materials during building projects. Whether you're working on home repairs or renovations, this moisture meter is perfect for detecting moisture level in walls, floor, and ceilings, helping you avoid dampnessissues. With adjustable measurement modes and the ability to monitors temperature and humidity, this moisture meter is a versatile tool for professionals and diy enthusiasts alike. Specifications: Material:ABS, Electronic Component Size:Approx.15.2x5.5x3.3cm/5.98x2.16x1.29inch Display screen size: Approx.3.7x4.1cm/1.45x1.61inch Color:Black Measuring range: 0-54.8% Accuracy: 1% Range: 0~ 60 Accuracy: 2 Moisture display: four-digit display, maximum1999. Test needle: M3metric dentals test needle; External hexagon 5mm Sampling rate: 2 times/second AutomaticShutdown: 10 minutes (manualshutdown) Operating environment:-10 ~ 50, maximumrelative humidity of 80%, indooraltitudes < 2000m Storage environment: -10~50, maximum70% relative humidity (take out the battery). Weight: about 115g (excluding battery) Power supply: 3x1.5AAA (R03/LR03) Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Wood Humidity Tester