Flir
FLIR MR55 Pin Moisture Meter – Pin-Style Moisture Meter with Bluetooth®
- SKU:
- MR55
- UPC:
- 793950370568
- Availability:
- Usually ships in 3 business days
Description
The FLIR MR55 Pin Moisture Meter is a simple, reliable pin-style moisture meter for wood and building materials, with Bluetooth reporting for professionals who document their readings.
Built-in pins measure moisture across 11 material groups with automatic temperature compensation, and the backlit display with freeze function makes readings easy in dark corners. Bluetooth links to the FLIR METERLiNK® app to log, graph, and share results from the job site.
- Pin-based moisture meter with wireless connectivity — view readings on a mobile device via the METERLiNK app
- Built-in library of 11 material groups to tune the meter to the test material and improve accuracy
- Material group library is easy to access on flir.com by scanning the QR code on the back of the meter
- Measurements automatically compensate for ambient temperature
- Replaceable electrode pins and standard AA batteries
- Backlit display and a bright worklight to make the job seamless
- Integrated relative humidity measurement (0–85% range per product page)
Typical Applications
- Woodworking and lumber
- Building inspections
- Restoration work
- Flooring installation
| Model | FLIR MR55 Pin Moisture Meter |
| Pin Moisture | Wood Range: 7% to 29% (±2% MC accuracy); 30% to 99% (Reference Only) / Building Material Range: 1% to 99% Group 10, 1 to 35% Group 11 (Reference Only) |
| Pin Moisture Groups | Wood Type: Groups 1–9; Building Materials: Groups 10 and 11 |
| Measurement Principle | Electrical resistance using pins |
| Electrode Pins | Integrated, replaceable, 10 mm (0.4 in) |
| Relative Humidity | Range 0–10% / Accuracy ±4%; Range 10–85% / Accuracy ±2% |
| Display | Backlit, multifunction LCD |
| Connectivity | Bluetooth BLE; Communications Protocol: METERLiNK |
| Battery Type | (2) × 1.5 V AA |
| Battery Life | Typical 70 hours without worklight |
| Battery Status Indicator | 4-bar battery icon (100% to empty) |
| Auto Power Off (APO) | After 20 minutes |
| Dimensions | 188 × 58 × 33 mm (7.4 × 2.3 × 1.3 in) |
| Weight | 160 g (5.6 oz) battery excluded |
| Housing Material | Impact-resistant plastic |
| Work Light | White LED |
| Ambient Temperature Range | 0°C to 50°C (32°F to 122°F) / Accuracy: ±1°C (2°F) |
| Certifications | CE, RCM, FCC/IC |
| Drop Test | 2 m (6.6 ft) |
| IP Rating | IP40 |
| Included | MR55 pin moisture meter with Bluetooth, pouch, 2 × AA alkaline batteries, spare pin set, Quick Start manual, warranty card, line card (per FLIR MR55 datasheet packaging contents) |
Specifications are subject to manufacturer updates. Refer to current FLIR product documentation for complete operating, safety and maintenance requirements.
FLIR Limited Warranty
The FLIR MR55 is covered by FLIR's limited 3-year warranty for test and measurement instruments.
Warranty eligibility, registration requirements, exclusions, and coverage are subject to FLIR's complete warranty terms.