MR77

5-in-1 Moisture Meter with METERLiNK®

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.

Connect wirelessly to your meter

All-in-one tool featuring an integrated pinless moisture sensor, a pin-type probe, a temperature and relative humidity sensor, and an IR thermometer

Wirelessly connect to a compatible mobile device to share data and integrate readings onto images from Flir thermal cameras.

The double-molded, rubberized case is shock-resistant from drops as high as two meters to bolster reliability and durability.

Specifications

Highlighted
IR Temperature	Range -4 to 392°F, -20 to 200°C / Basic Accuracy +/- 3.5%
Pin Moisture	Range 0 to 99% WME / Basic Accuracy +/- 5%
Pinless Moisture	Range 0 to 99.9 / Basic Accuracy Relative
Sensor Temperature	Range -18 to 170°F, -28 to 77°C / Basic Accuracy +/- 3.6°F, 2°C
Relative Humidity	Range 0 to 99% RH / Basic Accuracy +/- 2.5% RH

Imaging & Optical
Sensor Temperature	Range -18 to 170°F, -28 to 77°C / Basic Accuracy +/- 3.6°F, 2°C

Measurement & Analysis
IR Distance to Spot Ratio	8 : 1 in
IR Emissivity	Range 0.95 (fixed)
IR Temperature	Range -4 to 392°F, -20 to 200°C / Basic Accuracy +/- 3.5%
Pin Moisture	Range 0 to 99% WME / Basic Accuracy +/- 5%
Pinless Moisture	Range 0 to 99.9 / Basic Accuracy Relative
Pinless Moisture Depth Max	0.75 inches (19mm)

Communication & Data Storage
Bluetooth range max	32 ft (10 m)

General
Packaging Size	13.5 cm x 11 cm x 30 cm (5.3? x 4.8? x 11.8?)

Environmental & Certifications
Certifications	CE, FCC
Drop test	6.5 ft (2 m)
Relative Humidity	Range 0 to 99% RH / Basic Accuracy +/- 2.5% RH
Vapor Pressure	Range 0 to 20.0kPA / Basic Accuracy +/- 2%
Warranty	Limited Lifetime