The Sonin Moisture Test Tool is a simple, four-light moisture meter system, designed to alert the user to possible moisture problems. Contractors or do-it-yourselfers can use this tool to check surfaces before painting, wallpapering, laying floors, staining decks, or detect roof leaks. Detects 14-20% moisture levels in wood, sheetrock, plaster, concrete, carpets and more. Operates on 9V battery (not included).
Dimensions: 1 x 5 x 10.5 inches
Weight: 5.8 ounces