FLIR MR55 Moisture Meter - Pin-Based Meter
The FLIR MR55 is a pin-based meter with wireless connectivity, offering the convenience to view readings from a mobile device via the METERLiNK app. Thanks to a built-in library of 11 material groups, users can tune the meter to the appropriate test material to improve measurement accuracy. This library is easy to access on the FLIR website by scanning a QR code on the back of the meter with a mobile device.
- Take accurate measurements: Test from 11 material groups with pin probes. Measurements automatically compensate for ambient temperature.
- Optimise your workflow: Use Bluetooth to view readings from a mobile device.
- Inspect anywhere with ease: Features replaceable electrode pins, standard AA batteries, a backlit display, and a bright work light to help make your job seamless.
▶ Watch the FLIR MR55 launch video:

↓ The FLIR MR55 features a protective pin cover for lasting durability and reliable performance on every job

FLIR MR55 Key Features:
You can rely on this standalone meter to deliver high-quality data for your measurements. The pin moisture measurement automatically compensates for ambient temperature to ensure accurate results. For even greater precision, tune the meter using the built-in library of 11 material groups, including timbers, drywall, and concrete. Additionally, the meter allows you to measure ambient temperature and relative humidity for a full picture.
Execute your tasks efficiently with powerful, intuitive features. Use the backlit display and bright work light in low-light environments. Freeze your screen with the ‘data hold‘ feature to review readings easily.
Select the correct material group quickly by scanning the QR code on the back of the meter. Enjoy the convenience of wireless connection to FLIR Tools Mobile for remote monitoring.
Trust in durability and reliability to get the job done right. Use the calibration test feature to verify proper operation. Avoid delays with replaceable electrode pins and standard AA batteries. Keep your device up to date with firmware upgrades via the micro USB port in the battery compartment.
What comes with the FLIR MR55?
- FLIR MR55 Pin Moisture Meter with Bluetooth
- Carry pouch
- Quick start guide
Get inspection information to the people you need
FLIR METERLiNK App
The FLIR METERLiNK app allows you to monitor environmental and electrical conditions connect up to seven meters at once. METERLiNK enables you to capture images safely and monitor hazardous areas remotely in real-time. Whether connecting FLIR clamp meters, digital multimeters, or other compatible meters, you‘ll be able to track key readings and share data easily with your team.