Keeping your world up and running.®

100% Focused. Every object, near and far.


Fluke Ti300


Fluke Ti400


Fluke Ti450


Fluke Ti480

Get clear, accurate focus on objects near and far with MultiSharp™ focus, or focus with laser speed and accuracy on your designated target with LaserSharp® Auto Focus. Easily navigate using an intuitive user-tested on-screen interface. View images on a 3.5 inch, 640 x 480 touchscreen LCD. Get more from you camera with optional 2x or 4x telephoto, macro or wide angle Smart Lenses – no calibration required.

Need help selecting a camera? Talk to an expert.
Product specifications
  Ti480 PRO Ti450 PRO Ti400 PRO Ti300 PRO
Image quality
Infrared resolution

640 x 480
(307,200 pixels)

320 x 240
(76,800 pixels)

320 x 240
(76,800 pixels)

240 x 180
(43,200 pixels)


1280 x 960

640 x 480



IFOV (spatial resolution)

0.93 mRad

1.31 mRad

1.31 mRad

1.75 mRad

Distance to spot





Thermal sensitivity

≤ 0.05 °C at 30 °C target temp (50 mK)

≤ 0.025 °C at 30 °C target temp (25 mK)

≤ 0.05 °C at 30 °C target temp (50 mK)

≤ 0.05 °C at 30 °C target temp (50 mK)

Camera performance
Temperature range

≤ -10 °C to +1000 °C
(14 °F to 1832 °F)

-10 °C to 1500 °C
(14 °F to 2732 °F)

-20 °C to +1200 °C
(-4 °F to +2192 °F)

-20 °C to +650 °C
(-4 °F to +1202 °F)

Remote control operation

Yes, through Fluke Connect® desktop software or mobile app


Text, Voice, IR-PhotoNotes

Optional lenses

Pre-calibrated smart optional lenses: wide angle, 2x and 4x telephoto, 25 micron macro

Pre-calibrated smart optional lenses: 2x and 4x telephoto, wide angle

Included in all models
LaserSharp® Auto Focus, manual focus
IR-Fusion® AutoBlend mode and Picture-in-Picture
Video recording (standard and radiometric)
Streaming video (remote display)
Smart battery
Removable micro SD memory card, internal memory, save to USB flash drive capability
Fluke Connect®
Fluke Connect Smartview® software
*Best possible
Fluke Connect® »

See it. Save it. Share it.

Fluke Connect

File reports directly from the field: Communicate equipment status and next step recommendations immediately. Edit and analyze images and create reports on your smartphone.

SmartView® Software »

Desktop Analysis

SmartView Software

View, optimize and analyze infrared images, export to multiple file formats and create fully customizable and professional reports in a few simple steps.

Lenses »

See the impossible


Extend your applications with optional IR lenses, compatible with Professional series cameras: 2x and 4x telephoto and wide angle pre-calibrated smart lenses.

Products (5)
Kits (2)