Pinless Moisture Meter for Walls and Wood,Non-Destructive Moisture Detector for Drywall, Concrete & Flooring, Rechargeable Digital Moisture Tester

["Multi-Material Measurement Modes: The moisture meter features six dedicated settings for materials including softwood, hardwood, drywall, plaster, screed, and concrete, ensuring accurate relative humidity readings when the correct mode is used.","Smart Adjustable Alarm: The wall moisture tester allows you to set a custom humidity threshold; red LED and buzzer alert when abnormal moisture levels are detected.","Clear White Display: Features a 2.9-inch backlit LCD screen; HOLD button locks readings for easy recording, and remains clearly visible even in poor lighting.","Rechargeable Moisture detector: With a 1200mAh lithium battery and USB charging, it provides up to 8 hours of use per charge—designed for efficient moisture detection to reveal hidden issues beyond visible inspection.","User-Friendly & Safe Operation: Includes factory reset, mute function, and auto screen-off; enables quick relative moisture measurement of walls, wood, flooring, and concrete for efficient detection of damp risk areas."]