This drywall moisture meter pinless design makes it easy to get accurate readings on drywall, masonry, and other materials without causing any damage. This hardwood floor moisture meter is for detecting moisture in hardwood, ensuring that your floors stay in excellent condition for years to come. This wood moisture reader is the tool for testing the moisture content of your firewood, ensuring that it's dry and ready to go within ±4% accuracy. The visual and audible alerts make it easy to identify issues before they become a major problem. This moisture detector for water damage is for detecting leaks in walls., Manufacturer: MMHHHG