The new FLIR MR77 is a durable, all-in-one moisture meter that has the flexibility of both a pin-less sensor and a wired pin probe. The MR77 gives you the ability to take moisture readings as deep as 0.75-inch underneath the surface of a range of wood species and building materials. The meter is accurate, reliable and it’s also tested to survive a 2 meter drop. In addition to a non-invasive, 'pin-less' moisture measurement system for damage-free testing, the MR77 also includes a remote pin-type probe with 30” cable for contact moisture readings when necessary. The MR77 incorporates a laser-spot IR (infrared) thermometer (with an easy-to-aim laser indicator) to help take rapid point-and-shoot spot temperatures of surfaces under restoration. The IR thermometer measures a 1 inch spot from 8 inches away. The IR thermometer also plays a role in monitoring for condensation hazards by factoring surface temperatures and dew point. he MR77 Moisture Meter comes with a 9V Battery, User Manual/CD, Temperature/RH Sensor, a Wired Pin Probe with 30-inch cable and a Limited Lifetime Warranty.