Building Inspection System with Moisture Hygrometer | FLIR MR277

AUD $2,090.00 • ( AUD $2,299.00 inc. GST )

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    The FLIR MR277 is the first FLIR building inspection system to combine the advantages of Infrared Guided Measurement (IGM) and our patented Multi-Spectral Dynamic Imaging (MSX) with advanced environmental sensors to help you quickly locate, clearly identify, and easily document problems.

    PDF download  FLIR MR277 Datasheet     PDF download   Flir Moisture Meter Guide

    FLIR MR277 Building Inspection System with Moisture Hygrometer

    FLIR MR277 in useIGM technology and a laser pointer isolate the area where you can use the integrated pinless moisture sensor for non-invasive readings or external pin probe for invasive measurements. With automatically calculated environmental readings and a field-replaceable humidity/temperature sensor, the MR277 lets you finish the job and minimize downtime. Connect to external devices with METERLiNK® and use FLIR Tools® to enhance troubleshooting and reports.

    Combining the advantages of a high-resolution infrared imaging sensor, FLIR MSX® image technology, and a laser pointer, the all-in-one FLIR MR277 building inspection system helps you quickly locate, clearly identify, and easily document critical moisture and building envelope issues.

    The FLIR MR277 combines the advantages of a high-resolution infrared imaging sensor, FLIR MSX® image technology and a laser pointer, in a all-in-one building inspection system that helps you quickly locate, clearly identify, and easily document critical moisture and building envelope issues.

    Designed for restoration, remediation, and building management professionals, the enhanced FLIR MR277 includes features needed to identify, diagnose, fix, and document moisture and building envelope problems. The FLIR Lepton® thermal imaging sensor powers IGM, visually guiding users straight to the source of building-related issues. Once a problem is located, the built-in pinless sensor enables quick, non-invasive moisture detection. Inspectors can then streamline diagnosis and documentation by using the built-in Bluetooth® to connect via METERLiNK® to mobile devices running the FLIR Tools® mobile app. This allows users to upload measurements and images from the job site to easily complete and share full reports with their customers.


    • Scan large areas for moisture, air leaks, and more with the 160 × 120 thermal camera
    • Easily identify both the context and the issue; MSX embosses physical details on thermal images for clear interpretation
    • Pinpoint the exact location of problems with the integrated laser
    • Scan for moisture with the integrated non-invasive pinless sensor
    • Capture exact measurements with an external pin probe (included) and wide range of optional moisture probes
    • Simplify documenting issues with the integrated digital camera
    • Create a single file documenting thermal, visual, MSX, hygrometer readings, and laser location
    • Download images and data via USB cable or upload via Bluetooth® to the FLIR Tools® App

    FLIR MR277

    The MR277 features a vibrant display screen that is 50 percent larger than previous FLIR moisture meter models, making it easier to identify problem areas visually and allowing users to view multiple parameters simultaneously, including humidity levels, dew point, and vapor pressure.

    A dual-camera system powers FLIR MSX, which adds visual details such as edges, writing, and patterns to full thermal images. The MR277 can display and record MSX, thermal, and visual images, with storage for up to 15,000 images in the internal memory.

    The MR277 includes an MR02 removeable pin probe in addition to the built-in pinless sensor to allow users to verify the presence of moisture and take accurate, pin-based measurements with a single tool.

    The MR13 moisture hygrometer is also included; this humidity and temperature sensor measures relative humidity and is field-replaceable, thereby minimizing downtime to help keep professionals on-site to quickly complete the job.

    Weight 1 kg


    Thermal imaging
    Thermal image resolution 160 × 120 (19,200 pixels)
    Spectral response 8 µm to 14 µm
    Field of view (W × H) 55° × 43°
    Sensitivity <70 mK
    Object temperature range 0°C to 100°C (32°F to 212°F)
    Image update speed frequency 9 Hz
    Image modes and displays
    Thermal image palettes Iron, Rainbow, Arctic, White-hot, Black-hot
    MSX® Adds visual details to full resolution thermal image
    Image modes Thermal, visual, MSX®
    Internal memory 8 GB
    Image gallery Yes
    Display type QVGA (320 × 240 pixels) 2.8 in. color TFT graphical display
    Moisture measurements
    Pin moisture range 7% to 100%
    Pin moisture accuracy ±1.5%, 7 to 30% Reference only: 30 to 100%
    Pin moisture groups 11 material groups
    Pinless moisture range and accuracy 0 to 100; relative
    Pinless measurement depth Max of 19 mm (0.75 in)
    Measurement resolution 0.1
    Response time pinless mode 100 ms
    Response time pin mode 750 ms
    Environmental measurements
    Relative humidity range 0% to 100% RH
    Relative humidity basic accuracy ±2.5%
    Relative humidity detailed accuracy ±4.7% (0% to 10% RH), ±2.5% (10% to 90% RH), ±4.7% (90% to 100% RH)
    Air temperature range 0°C to 50°C (32°F to 122°F)
    Air temperature accuracy ±0.6°C (±1.1°F)
    Dew point -30°C to 50°C (-22°F to 122°F)
    Dew point basic accuracy ±1.0°C (±1.8°F)
    Vapor pressure 0 to 12.0 kPa
    Vapor pressure basic accuracy ±0.05 kPa
    Mixing ratio range 0 to 80.0 g/kg (0 to 560 GPP)
    Mixing ratio basic accuracy 0.25 g/kg (±2 GPP)
    General information
    Saved image file format Radiometric jpeg
    Stored image capacity 15,000 Images
    Digital camera 2 MP
    Digital camera field of view (FOV) 83° (70.5° HFOV × 56° VFOV)
    Language options 22
    Laser type Visible class 2, single laser pointer to center of thermal image
    Power system
    Continuous run time 16 hours maximum
    Typical usage 4 work weeks
    Auto power off Programmable: off, 1, 5, or 20 minutes
    Battery Rechargeable 4.2 V, 5400 mAh LiPo
    Certification standards EN 61326 (EMC), EN 60825-1 Class 2 (laser), IEC61010-1
    Agency approvals CE, FCC Class B, RCM
    Environmental and physical data
    Operating temperature -20°C to 60°C (-4°F to 140°F)
    Storage temperature -20°C to 45°C (-4°F to 113°F)
    Operating humidity 5% to 95%
    Storage humidity 90% relative humidity (no condensation)
    Drop test 2 m (6.6 ft)
    Weight: 406 g (14.3 oz)
    Size (L × W × H) 16 × 8.5 × 4.4 cm
    Shipping information
    Packaging contents FLIR MR277, FLIR MR13 Replaceable Temperature and Relative Humidity Sensor, FLIR MR02 Standard Moisture Pin Probe, quick start guide, international USB charger, USB cable, and lanyard


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