Non-Penetrating LCD Moisture Meter

General Tools and Instruments’ Non-Penetrating LCD Moisture Meter is used for measuring the moisture content of wood, and it even differentiates between hardwood and softwood. The unit also can be used for measuring the moisture content of drywall, masonry or concrete; detecting moisture below the surface of carpets and subflooring; and locating water leaks above ceilings, below floors or behind walls. It has a maximum sensing depth of 3/4 in., and as a pinless model, the instrument acquires readings via a non-invasive method, which means it will not mar wood or other materials.