The MR277 is the first FLIR building inspection system to combine the benefits of Infrared Guided Measurement (IGM) and our patented Multi-Spectral Dynamic Imaging (MSX) with modern environmental sensors, allowing you to swiftly discover, clearly identify, and document issues. IGM technology and a laser pointer define the area where you can use the integrated pinless moisture sensor for non-invasive readings or an external pin probe for invasive measurements. With automatically computed environmental data and a field-replaceable humidity/temperature sensor, the MR277 allows you to complete the work while minimizing downtime. Connect to external devices using METERLiNK® and use FLIR Tools® to improve troubleshooting and reporting.
| MSX | Embosses visual details on full resolution thermal image |
|---|---|
| Thermal image palettes | Iron, Rainbow, Arctic, White-Hot, Black-Hot |
| Pin Moisture | Range 7% to 30% / Basic Accuracy ±1.5% MC / Range 30% to 100% / Basic Accuracy Reference only |
| Pin Moisture Groups | 11 Material Groups |
| Air Temperature | Range 32 to 122°F (0 to 50°C) / Basic Accuracy ±1.1°F (±0.6°C) |
| Relative Humidity | Range 10% to 90% / Basic Accuracy 2.5% RH |
| Dew Point | Range -30°C to 50°C (-22°F to 122°F) / Basic Accuracy ±1.0°C (±1.8°F) |
| Includes | FLIR MR13 Replaceable Temperature and Relative Humidity Sensor, FLIR MR02 Standard Pin Probe, quick start guide, international USB charger, USB cable, and lanyard |
| Display Type | QVGA (320 × 240 pixels) 2.8 in. color TFT graphical display |
| Field of View [W x H] | 57° × 44° |
| Image Modes | Thermal, Visual, MSX® |
| Image Update Speed Frequency | 9 Hz |
| Imaging Detector | FLIR Lepton microbolometer |
| Laser Orientation | Single laser pointer to center of thermal image |
| MSX | Embosses visual details on full resolution thermal image |
| Sensitivity | <150 mK |
| Spectral Response | 8 to 14µm |
| Thermal image minimum focus distance | 10 cm (4 in) |
| Thermal image palettes | Iron, Rainbow, Arctic, White-Hot, Black-Hot |
| Thermal Image Resolution [W x H] | 19200 pixels (160 × 120) |
| Air Temperature | Range 32 to 122°F (0 to 50°C) / Basic Accuracy ±1.1°F (±0.6°C) |
| Dew Point | Range -30°C to 50°C (-22°F to 122°F) / Basic Accuracy ±1.0°C (±1.8°F) |
| Image Calibration | Automatic with manual lock scale option |
| Measurement Resolution | 0.1 |
| Pin Moisture | Range 7% to 30% / Basic Accuracy ±1.5% MC / Range 30% to 100% / Basic Accuracy Reference only |
| Pin Moisture Groups | 11 Material Groups |
| Pinless Measurement Depth | 19 mm (0.75 in) max |
| Pinless Moisture Range | 0 to 100 |
| Response Time Pin Mode | 750 ms |
| Response Time Pinless | 100 ms |
| Saved Image File format | Radiometric JPEG |
| Stored Image Capacity | 15000 images |
| Auto Power Off | Programmable: Off, 5, 10, 20, or 30 minutes |
| Battery | Rechargeable 3.7 V, 5400 mAh LiPo |
| Continuous Run Time | 8 hours max |
| Typical Usage | 4 work weeks |
| Dimensions (H x W x L) | 17.5 cm × 9.0 cm × 4.2 cm (6.9 in × 3.5 in × 1.7 in) |
| Includes | FLIR MR13 Replaceable Temperature and Relative Humidity Sensor, FLIR MR02 Standard Pin Probe, quick start guide, international USB charger, USB cable, and lanyard |
| Packaging Size | 55 × 31 × 32 cm (21.6 × 12.3 × 12.4 in) |
| Weight | 400 g (14.1 oz) |
| Agency Approvals | CE, FCC Class B, RCM |
| Certification Standards | EN 61326 (EMC), EN 60825-1 Class 2 (Laser) |
| Drop test | 2 m (6.6 ft) |
| Mixing Ratio | Range 0 to 560 GPP (0.0 to 80.0 g/kg) / Basic Accuracy ±2 GPP (0.25 g/kg) |
| Operating Temperature | 0°C to 45°C |
| Relative Humidity | Range 10% to 90% / Basic Accuracy 2.5% RH |
| Storage Temperature | -20°C to 60°C |
| Vapor Pressure | Range 0.0 to 12.0 kPa / Basic Accuracy ±0.05 kPa |
| Warranty | 10 year |
