The FLIR MR40 is a pocket-portable, rugged 2-pin, single-scale moisture meter with an integrated flashlight for wood and common building materials ideal for builders, building inspectors, remodelers, moisture remediation technicians, pest control professionals, and residential roofing and flooring contractors. Providing reliable and accurate measurements offered at a highly affordable price point, MR40 is a quick and easy-to-use tool to find and quantify moisture content.
When used in combination with a thermal camera, MR40 can help confirm whether a cold spot in a thermal image is moisture, and measure the severity of the problem.
EASY TO USE
Equipped with a clear LCD display, a simple On/Off button with 'Auto Power Off', replaceable pins, and an audible indication of measured range, the MR40 is a simple and effective tool for reliable measurements.
CONVENIENT, PORTABLE, RUGGED DESIGN
The MR40 is small enough to carry in your pocket, IP54 splash-proof rated, and 3-meter drop tested, so it's always ready to work when and wherever you are.
RELIABLE AND ACCURATE MEASUREMENTS
The MR40 has all the essential features you need to quickly verify moisture and determine the severity of the problem including a measurement 'hold' function and calibration/pin check integrated in the cap.
FLIR MR40 FEATURES
Moisture pen + flashlight
Single-scale moisture meter and flashlight
Pocket portable
MR40 fits in your pocket to easily carry with you
Simple and reliable
All the features you need including Measurement Hold, Calibration/Pin Check, and audible indication of measured range
Durable
Drop-tested and IP rated for water resistance
Replaceable Pins
Includes two sets of pins
Warranty
Includes Limited Lifetime Warranty
FLIR MR40 SPECIFICATIONS
| Measurements |
|---|
| Measurement Range | 5% to 60% MC (moisture content) |
| Measurement Accuracy | 5 to 30% MC (Moisture Content): +/- 2%
30- 60% MC (Moisture content): Reference only
Note: For materials other than Group9/ Building Materials: plywood, drywall, and oriented strand board (OSB), download the MR40 Material Conversion Table (publication MR40-AN01) |
| Audible Indication | 5-12%: Low Beep rate. 13-60%: Higher beep rate.
More than 60%: Highest Beep rate (Display OL) |
| Calibration/ Pin Check, Integrated in Cap | 16% |
| Meter data |
|---|
| Work light | ~40 lumens |
| Display | LCD |
| Electrode pins | Integrated, Replaceable |
| Measurement Principle | Electrical Resistance |
| Warranty | Limited Lifetime |
| Calibration cycle | N/A |
| Certifications |
|---|
| Certifications | CE |
|
|---|
| Power system |
|---|
| Power requirements | 2 AAA alkaline batteries |
| Battery life | 70 Hrs w/o Flashlight |
| Battery status indicator | 4 Bar battery icon |
| Auto Power Off (APO) | 3 minutes |
| Environmental Data |
|---|
| Drop test | 3 m (9.8 ft.) |
| Ingress Protection Rating | IP54 Splash Proof |
| Operating temperature | -10 to 60C (14 to 140F) |
| Physical data |
|---|
| Weight | 80g (2.8 oz) with Battery |
| Dimensions (H W L) | 193 x 26 x 31 mm (7.6" x 1.0" x 1.2") |
| Material | PC-ABS w/TPE Overmold |
| Color | Gray, black |
