Flir MR77 Moisture Meter

The MR77 is a rugged, feature-packed moisture meter incorporating a pinless sensor & a wired pin probe to capture moisture readings up to 0.75” below the surface of various wood types and building materials.  The unit incorporates a laser spot IR Thermometer, a field replaceable temp/humidity sensor, and high/low moisture and humidity alarms.  This all-in-one moisture meter helps you manage your toughest water restoration projects.

ItemProduct #
MR77E203-MR77
  • Pinless moisture sensor
  • Wired pin probe
  • Built in IR thermometer
  • Intuitive display
  • Blue tooth connectivity
  • Meterlink compatible
  • Shock resistant
  • pinless moisture - relative - range of 0 to 99.9 - depth of 0.75"
  • 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%