Sonin Model # 50211 10% to 28% Analog Wood, Concrete, Plaster, Carpet and More Moisture Meter Portable moisture test meter; probes at end of 3-foot cable for difficult-to-read measurements Measures moisture from 10 to 28%; test hard/soft wood, concrete, plaster, carpet, and more Rugged plastic housing Includes meter and probes; 9-volt battery not included 1-pound; 1-year warranty