The Tramex Moisture Encounter - ME5 is a Dual-depth, non-destructive, instant moisture meter for measuring and evaluating moisture content wood, plaster, drywall, brick, roofing. The ME5 is accurate and precise, featuring Deep-Depth penetration up to 1¼" (30mm) and Shallow-Depth penetration up to ⅜” (10mm). The 5 Ranges of sensitivity: Wood & Timber / Shallow Depth / Drywall & Roofing / Plaster & Tile / Masonry, make the Moisture Encounter 5 ideal for testing in, through and behind a wide range of building materials. Bluetooth connectivity to the Tramex Meters App allows for visualization of readings and data reporting to mobile devices, to GeoTag test results, create, save and share photos, reports and charts.