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The Flir MR77 has everything you need for moisture remediation or HVAC: a pinless moisture sensor and pin probe, a temperature and relative humidity sensor, and an IR thermometer. The meter includes Bluetooth® for remote viewing and sharing, as well as METERLiNK® technology to wirelessly embed readings into radiometric infrared images on compatible Flir thermal cameras. Made with field-replaceable sensors, the MR77 is engineered to help you get more done in less time.

FLIR MR77 Pinless Moisture Meter

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  • Ordering Information

    This product is only available to customers in the USA.

    Please allow 2 - 3 weeks for this product to arrive. 

    This item comes with a 1 year warranty. 

     

  • Specifications

      Range Basic Accuracy
    Pinless Moisture 0 to 99.9 Relative
    Pinless Moisture Depth Max 0.75 inches (19mm)  
    Pin Moisture 0 to 99% WME ± 5%
    Relative Humidity 0 to 99% RH ± 2.5% RH
    Sensor Temperature -18 to 170°F, -28 to 77°C ± 3.6°F, 2°C
    IR Temperature -4 to 392°F, -20 to 200°C ± 3.5%
    IR Distance to Spot Ratio 8 : 1 in  
    IR Emissivity 0.95 (fixed)  
    Vapor Pressure 0 to 20.0kPA ± 2%
    Bluetooth Range Max 32 ft (10 m)  
    Drop Test 6.5 ft (2 m)  
    Warranty Limited Lifetime  
    Certifications CE, FCC
  • Features

    • Field replaceable temperature and relative humidity sensor
    • Integrated IR thermometer provides fast non-contact surface temperature measurements
    • Remote pin-type probe (included) allows for contact moisture readings
    • Large LCD screen clearly displays moisture, humidity, and air temperature levels
    • FLIR Tools Mobile connects the FLIR MR77 to your compatible smartphone and tablet via Bluetooth
    • METERLiNK® technology wirelessly integrates moisture readings on your image with FLIR Thermal Cameras
    • All the sensors you need: integrated pinless moisture sensor, temperature and relative humidity, IR thermometer and external moisture pin probe
    • Grains per pound or grains per kilogram
    • Dew point and condensation point
    • Differential temperature (IR and dew point)
    • Material/wood groups
    • High/low humidity & moisture alarms
    • Store, recall, min/max, and data hold
    • Auto power off
    • Bright white LED backlight
    • Low battery indication

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