5-in-1 Moisture Meter with METERLiNK™


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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.

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Connect wirelessly to your meter

  • All the Sensors You Need

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

  • Create Reports Fast

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

  • Built to Last

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

IR Temperature
Range -4 to 392°F, -20 to 200°C / Basic Accuracy +/- 3.5%
Packaging Size
13.5 cm x 11 cm x 30 cm (5.3? x 4.8? x 11.8?)
Limited Lifetime
Compliance & Certifications
Connections & Communications
Bluetooth range max
32 ft (10 m)
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%
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)
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)

Want more information on this product?

Call (866) 477-3687 to speak with a knowledgeable specialist.


$699.99 $594.99

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