The Flir MR77 has everything you need for moisture remediation or HVAC: a pinless moisture sensor and pin probe, a temperature and relative humidity sensor, and an IR thermometer. The meter includes Bluetooth® for remote viewing and sharing, as well as METERLiNK® technology to wirelessly embed readings into radiometric infrared images on compatible Flir thermal cameras. Made with field-replaceable sensors, the MR77 is engineered to help you get more done in less time.