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  • Usually ships in 3-4 weeks



  • 3 object temperature ranges
    • -4 to 248°F (-20 to 120°C)
    • 32 to 1202°F (0 to 650°C)
    • 572 to 2732°F (300 to 1500°C)
  • UltraMax resolution is effectively 645,888 pixels
  • 180° rotating optical block
  • 4in LCD touchscreen (640 x 480)
  • 1 to 6x continuous digital zoom
  • 30Hz image frequency
  • 7.5 to 14.0μm spectral range
  • Interchangeable AutoCal lenses
  • Automatic lens identification

What's in the Box

  • Choice of lens with cap
  • Small viewfinder eyecup
  • 2 batteries
  • Battery charger
  • Hard transport case
  • Lanyards
  • Power supplies
  • 8GB SD card
  • USB 2.0A to USB Type-C cable
  • USB Type-C to HDMI cable
  • USB Type-C to USB Type-C cable


The FLIR T840 thermal imaging camera is designed to help electric utility and other thermography professionals comfortably survey equipment both indoors or outdoors. Safely and comfortably assess equipment from any vantage point, in any lighting condition.

Quickly access menus, folders, and settings using intuitive controls and rapid response touchscreen. Prepare precise documentation with embedded GPS locations, as well as measurement data from compatible METERLiNK-enabled FLIR clamps and multimeters that you may also own. Measurement presets include 2 user defined as well as, center spot, hot spot, cold spot, and no measurement settings.

This camera features color palette choices of Iron, Gray, Rainbow, Arctic, Lava, Rainbow HC. Available image modes include infrared, visual, MSX, and picture-in-picture. The picture-in-picture mode is resizable and movable. Laser assisted autofocus ensures a crisp image no matter which mode you are in.

Free camera operator training from an Instrumart thermography engineer with purchase of this thermal imager.


This product can be used in the following applications: