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.
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. 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.
Specifications
- Measurement Accuracy: 5 to 30% MC (Moisture Content): +/- 2%30 to 60% MC (Moisture Content): Reference only
- Note: For materials other than Group 9/Building Materials: plywood, drywall, and oriented strand board (OSB), download the MR40 Material Conversion Table (publication MR40-AN01): http://tinyurl.com/jteb653
- Measurement Range: 5% to 60% MC (Moisture Content)
- Display: LCD
- Flashlight: 40 lumens
Measurement and Analysis
- Audible Indication: 5 to 12%: Low Beep rate. 13 to 60%: Higher beep rate. More than 60%: Highest Beep rate (Display OL)
- Calibration-Pin Check Integrated in Cap: 0.16
- Measurement Principle: Electrical Resistance
- Measurement Range: 5% to 60% MC (Moisture Content)
Power
- Auto Power Off (APO): 3 minutes
- Battery life: 70 Hrs. W/O Flashlight
- Battery status indicator: 4 Bar battery icon
- Battery type: 2 × AAA alkaline batteries (included)
General
- Dimensions (H x W x L): 193 x 26 x 31 mm (7.6 x 1.0 x 1.2in)
- Electrode Pins: Integrated, Replaceable (4 pins included)
- Material: PC-ABS w/TPE Overmold
- Weight: 80g (2.8 oz) with batteries
Environmental and Certifications
- Certifications: CE
- Drop test: 3 m (9.8 ft.)
- IP Rating: IP54 Splash Proof
- Operating Temperature: -10 to 60°C (14 to 140°F)