Sonin 50210 14% to 20% Pin LED Wood， Concrete， Plaster， Carpet and More Moisture Meter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Check surfaces before painting， wallpapering， or alying floors or tile</li><li>Check decks before staining or sealing</li><li>Find out if potentially damaging excess moisture is present</li><li>Detects level of poisture present in wood， sheetrock， carpets and more</li><li>Helps select drier lumber</li></ul></div><img src="http://ecx.images-amazon.com/images/I/313NHGQ32NL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41KYYSZ6FEL.jpg" noproxy>