Feature 1NON DESTRUCTIVE: This pinless moisture meter sends and receives high frequency electromagnetic wave signals from the tested material through reverse sensor, allowing for non destructive testing of various materials. 2ACCURATE MEASUREMENT: The moisture detector adopts highly precise alloy probe and high performance processing chip, the measurement is accurate, responsive. 33 INCH COLOR SCREEN: The moisture sensor is equipped with 3 inch HD color screen, with 3 color analog bars, indicating DRY RISK WET states with green yellow and red respectively, easy to read in low light conditions. 4WIDELY USED: Suitable for testing the moisture content of wood and building materials such as wall panels, slate, ceramic tiles, cardboard, gypsum, concrete, mortar. 5EASY TO CARRY: The moisture tester is embedded with soft rubber on the side, making it comfortable to touch. Comes with a cloth bag for easier carrying and storage.Item Type: Pinless Moisture MeterMaterial: ABS, RubberModel: WM710Measurement Range: Cork and hardwood 0-100%, humidity testing for gypsum and masonry wall is relativeMaximum Test Thickness: 20mmTemperature Measurement: 2.0/3 (0 to 45/32 to 113), 2.5/4 (-10 to 0, 45 to 60/14 to 32, 113 to 140)Display: VA reverse color screenPower Supply: AAA battery x 3 (Shipped Without Battery) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Pinless Moisture Meter1 x User Manual1 x Cross Screwdriver1 x Storage Case