FLIR 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

Accessories

  1. Replacement Pins, standard (MR05-PINS1)
  2. 2" pins, 1 pair (MR-PINS2)
  3. Impact Pin Moisture Probe (MR05)
  4. Replacement Pins, wide (MR05-PINS2)
  5. 2" pins, 10 pairs (MR-PINS2-10)
  6. Replaceable External Moisture Pin Probe (MR02)
  7. 4" pins, 1 pair (MR-PINS4)
  8. 6" pins, 1 pair (MR-PINS6)
  1. Handheld Temperature/Humidity Sensor (MR11)
  2. Temperature / RH Sensor and Extension Assembly (MR01-EXT)
  3. Replaceable Temperature, Relative Humidity Probe (MR01)
  1. Protective Case for FLIR Moisture Meters (MR10-2)
  1. Wall Cavity Probe (MR06)
  2. Hammer Probe (MR07)
  3. Hammer and Wall Cavity Probe Combo (MR08)
  4. Baseboard Probe (MR09)

Resources & Support

User Manual

FLIR MR77 User Manual

Download

Datasheet

FLIR MR77 Datasheet

Download

Brochure

FLIR Moisture Meter Guide

Download

User Manual

FLIR METERLiNK App User Manual

Download

Warranty

FLIR Test And Measurement Limited Lifetime Warranty - US Only

Download

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.