FLIR MR77 Moisture Meter

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Sale price$1,190.00 Regular price$1,292.50
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FLIR MR77 Versatile Moisture Meter With MeterLink

The FLIR MR77 is a rugged and dependable all-in-one moisture meter. It can help identify water damage, moisture remediation, or HVAC work. This moisture meter features:

  • An integrated pinless moisture sensor,
  • Temperature and relative humidity sensor (field replaceable),
  • Infrared (IR) thermometer and laser pointer for fast non-contact, measurements,
  • Remote pin-type probe for contact moisture readings (included).

This device uses multiple sensors to calculate different metrics. These include Grains Per Kilogram, Dew Point, Condensation Point, and Differential Temperature (measured through Infrared and Dew Point measurements).

The FLIR MR77 allows you to create reports quickly and easily using the FLIR Tools Mobile app for iPhone or Android smartphones. And with Bluetooth MeterLink you can wirelessly integrate moisture readings with compatible FLIR Thermal Cameras.

Use the FLIR MR77 for Pinless Moisture Measurements and Humidity Readings.

Use the FLIR MR77 for pinless moisture measurements, humidity readings and more.

The FLIR MR77 Moisture Meter with MeterLink is a great choice for measuring moisture in various materials like wood, plasterboard, and concrete. With its multi-measurement functionality and durable design, this moisture meter is built to help you do more in less time.

Whether you need a pin-type moisture meter, a non-invasive moisture meter, or a relative humidity meter for moisture detection, this moisture meter is an excellent option for moisture testing, remediation, and prevention.

Specifications - FLIR MR77

Moisture Sensors Pinless - Built into the back of the meter
Pin - MR02 Pin Probe included
Ambient - MR01 Relative Humidity and Temperature Sensor included
Pinless Moisture Range 0 to 100% relative
Pinless Moisture Depth 19mm
Pin Moisture Range 0-99% Wood Moisture Equivalent
Relative Humidity Sensor 0-99%
Ambient Temp Sensor -28 to 77°C
IR Temperature -20 to 200°C
IR Spot Ratio 8:1 (25mm spot at 200mm distance)
IR Emissivity 0.95 fixed
Vapour Pressure 0 to 20.0 kPa
Measurement Resolution 1 decimal place
2.2" LCD Display
Battery Life
100 hours of typical usage
Battery Type
9V replaceable alkaline (included)
Connectivity Micro-USB connector, Bluetooth (MeterLink)
Storage Capacity 20 points internal storage
Dimensions 13.9 x 7.2 x 4.2mm (H x W x D)
Weight 290 grams
Mechanical Shock 2m drop test
Product Identifiers FLIR MR77 Pinless Moisture Meter, 793950370773
Further Details Brochure and Datasheet (PDF), User Manual (PDF).
Warranty 2 Years

Frequently Asked Questions

What other moisture meters are available?

We sell a range of options:

  • FLIR MR60 - Moisture Meter Pro
  • FLIR MR77 - Pinless Moisture Meter with Humidity Sensor (this item)
  • FLIR MR277 - Building Inspection Moisture Meter with Thermal Camera

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