Non-invasive pinless moisture meter with backlit LCD display. REED R6010 Offers This non-destructive moisture detector measures moisture content in tiles, wood and building materials by simply running the probe over the surface area. The R6010 is capable of measuring up to 1.6" (40mm) and features user adjustable alarms and built-in self calibrating functions. Features Non-invasive measurements, run sensor over surface being tested without scratching or penetrating the surface Classifies moisture status as: dry, at risk or wet Detects moisture content in various building materials Measurement depth from 0.8" (20mm) to 1.6" (40mm) Data Hold and Min/Max functions User adjustable alarms with audible and visual indicators Backlit LCD display Low battery indicator and auto shut-off Included Pinless Moisture Meter Batteries