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FLIR Moisture Meter Pen - MR40

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FLIR Moisture Meter Pen - MR40

FLIR Moisture Meter Pen - MR40



MR40 Moisture Meter Pen by FLIR

The FLIR MR40 is a pocket-portable, rugged 2-pin, singlescale 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

  • Clear LCD display
  • Simple On/Off button with 'Auto Power Off'
  • Replaceable pins (includes 2nd set)
  • Audible indication of measured range (5- 12%, 13- 60%, 60%+)

Convenient, portable, rugged design

  • Small enough to carry in your pocket and take measurements in tight spaces
  • IP54 splash-proof rated, operating temperature: -10°C to 50°C
  • 3-meter drop tested

Reliable and accurate measurements

  • Measurement 'Hold' function
  • Calibration/Pin check integrated in cap
Measurement Range 5% to 60% MC (Moisture Content)
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
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 16%
General Information
Flashlight ~40 lumens
Display LCD
Electrode pins Integrated, Replaceable (4 pins included)
Measurement Principle Electrical Resistance
Warranty Limited lifetime
Calibration cycle N/A
Battery type 2 x AAA alkaline batteries (included)
Battery life 70 Hrs W/O Flashlight
Battery status indicator 4 Bar battery icon
Auto Power Off (APO) 3 minutes
Drop test 3 m (9.8 ft.)
IP Rating IP54 Splash Proof
Operating temperature  -10 to 60°C (14 to 140°F)
Weight 80g (2.8 oz) with batteries
Dimensions (H x W x L) 193 x 26 x 31 mm (7.6" x 1.0" x 1.2")
Material PC-ABS w/TPE Overmold

Datasheets & User Manuals

Questions & Answers

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