This moisture meter is new but it has been taken out of the package and tested. The Moisture Meter offers precise moisture detection with its easy-to-read display. Its black and yellow design ensures high visibility and user-friendly operation. Ideal for preventing mold and ensuring safety. It is used to detect moisture content in materials like wood, drywall, concrete, and carpet. The meter features a backlit LCD display and provides audible and visual alerts for low, medium, and high moisture levels. It is considered a first step in mold prevention by helping locate and identify water leaks. Users find it effective and easy to use for measuring moisture, particularly in firewood and lumber.