• METERLiNK wireless technology
  • Dew point and insulation alarms
  • 5 temperature spots and Delta T functionality
  • Laser sighting
  • Thermal fusion & picture-in-picture
  • Interchangeable optics
  • 3.1 mega pixel visual camera
  • Thermal sensitivity: 0.05°C
  • Removable SD/Memory card, USB and video out
  • 3.5" color touch-screen LCD
  • Annotate images with voice, text and sketch
  • Instant report
  • Audible alarms


The FLIR B400 infrared thermal imaging camera delivers 320 X 240 IR resolution or 76,800 pixels. This, combined with FLIR's exclusive Advanced Signal Processing, reduces image "noise" and produces razor-sharp thermal images with four times the resolution of competing brands with 160 x 120 resolution. The FLIR B400 has in-camera tools that can identify overheating circuits, missing insulation, mechanical failures, and water intrusion leaks.

The FLIR B400 has METERLiNK- an exclusive wireless technology that records essential meter readings at a job site directly onto your infrared images. METERLiNK connects your FLIR camera with select Extech meters via Bluetooth, transmitting readings that add value and insight to your infrared inspections and reports. This technology allows the thermographer to quickly take moisture readings on a damaged surface and associate those readings with the corresponding targets stored in an infrared image

The FLIR B400 infrared thermal imaging camera features FUSION functionality allows for easier identification and interpretation of infrared images. This advanced technology enhances the value of an infrared image by allowing users to overlay it directly over the corresponding visible image making the images more exact and easier to interpret.

FLIR B400 infrared thermal imaging cameras offers both auto and manual focus. The FLIR B400 also includes a powerful one-touch 8x continuous digital zoom to zero-in to the optimal view. FLIR B400 infrared thermal imaging cameras come with a built-in standard 25° lens with the option of adding on a 45° wide angle or 15° telephoto lens. Also included is a built-in 3.1 mega pixel digital camera for capturing visible images at the same time.

The FLIR B400 infrared thermal imaging camera features a Delta temperature mode. Just place a reference spot on a target operating at normal temperature and another on the target with elevated temperature. The Delta temperature function immediately displays the difference between these two targets on the image making it easy to diagnose the severity of the problem. The image can then be stored with these measurements and incorporated into reports.

The FLIR B400 is available with ThermaTrak software. This breakthrough technology employs recovery software that pinpoints the geographic location of the lost, stolen or missing infrared camera. Additionally, the ThermaTrak software embedded in the camera tracks the IP address, hostname, and even the Internet service provider (ISP) being used after the IR camera has gone missing or been stolen and is connected to the Internet. Companies receive emails with updated location reports each time the IR camera is connected to a computer with internet access.

The FLIR B400 infrared thermal imaging camera ships complete with:

  • Transport case
  • Camera lens cap
  • Battery and 2-bay battery charger
  • Video cable and USB cable
  • SD memory card
  • Sun shield
  • Stylus pen
  • User documentation CD-ROM
  • Power supply and getting started guide