Fluke TiR125 Thermal Imager

Model: TiR125-9Hz

For Building Diagnostics. Features a 160 x 120 9Hz infrared detector with 0.08°C thermal sensitivity and a -20 to 150°C (-4 to 302°F) measurement range with IR Fusion image blending and streaming USB video.

This product has been discontinued. Click here for the replacement model.

Fluke Connect is the best way to stay in contact with your team without leaving the field.


Key Features:

IR-OptiFlex™ focus system

Helps you inspect your facility significantly faster with Fluke's revolutionary, ultra-rugged focus system. IR-OptiFlex gives you optimum focus by combining focus-free ease-of-use from four feet (1.2 m) and beyond with the flexibility of manual focus for distances less than four feet, whether you are concentrating on overheating motors, scanning electrical connections, or monitoring processes.

IR-Fusion® technology

The industry's first point-and-shoot IR-Fusion technology camera gives you aligned visible light and infrared images in Picture-in-Picture mode. AutoBlend™ mode allows you to combine partially transparent infrared and visible images into a single view.

Multi-mode video recording

Experience video recording in visible and infrared with full IR-Fusion capabilities, including the ability to capture radiometric data. Monitor problems over time, easily create video reports, analyze and troubleshoot frame by frame. Easily download to PCs for video viewing, analysis and training.

Streaming video output

Stream live focus-free video to a PC using SmartView® software (or to a display via PC) for analysis.

Electronic compass

The Ti125 comes equipped with an electronic eight-point cardinal compass that further clarifies the location of a problem-extremely useful when documenting and communicating issues to management or maintenance staff. Compass readings can easily be inserted into images and reports.

IR-PhotoNotes™ annotation system

Get an exact reference of your problem area by attaching up to three visible light photos per infrared image. Capture digital images of surrounding areas, equipment, or any other helpful information.

Built rugged

The new Fluke imagers are slim and light, yet rugged and reliable. They've been designed to withstand a 2-meter drop, and have been put through a battery of tests, including vibration, extreme temperature, high humidity, and electromagnetic/radio frequency interference to ensure they survive in your harsh environment.

Voice annotation

Add 60 seconds of voice annotation directly on the camera to quickly note and record comments in the field. You can easily review voice comments on camera or in SmartView® software. No clumsy headsets, microphones or earpieces are necessary.

Laser pointer/torch

Our laser pointer allows you to accurately point out an area of concern to a colleague, while our torch (flashlight) allows you to illuminate dark places such as electrical cabinets or poorly lit mechanical rooms.

One-hand operation

The Ti125 has been designed for simple, one-handed operation. Its lightweight, slim profile makes it easy to operate in either landscape or portrait format - your choice. All so you'll have one hand free to steady yourself or hold another tool.


Fluke's TiXX Series of Thermal Imagers are now compatible with the new Fluke CNX series of Wireless Test Tools. Fluke has released new Firmware for the TiXX series that allows the thermal imagers to communicate with the CNX Wireless System.

You can learn more about the CNX Series here.

The lightest, most rugged and easiest-to-use professional thermal imagers around.

Fluke's new Ti series of thermal imagers are some of the easiest-to-use professional thermal imager on the market. With an exclusive IR-OptiFlex™ focus system the Ti series helps you perform electrical and mechanical inspections significantly faster. IR-Fusion® technology with Picture-in-Picture and AutoBlend™ modes help to find and diagnose problems more precisely. The TiR125 delivers all the great features of the TiR110 plus multi-mode video with the ability to capture radiometric data, and advanced performance in Fluke's lightest, slimmest, most rugged package.

Patented Fluke IR-Fusion® Technology

Enjoy the industry's only point-and-shoot IR-Fusion camera. Fluke patented technology provides the user with both a digital and an infrared image in one to precisely document problem areas.

IR-OptiFlex™ focus system

Scan for issues significantly faster than before with Fluke's revolutionary, ultra-rugged focus system. The IR-OptiFlex focus system gives you optimum focus by combining focus-free, ease-of-use with the flexibility of manual focus on the same camera.

Included with product:

Thermal imagers are shipped with ac power adapter, lithium ion smart battery (Ti125 includes 2 each-other models 1 each), USB cable, SD memory card, hard carrying case, soft transport bag, adjustable hand strap (left- or right-handed use), printed users manual in English, Spanish, French, German and Simplified Chinese, all other manuals on CD-total of 18, SmartView® software and warranty registration card. Ti125 model also include a two-bay charging base and a multi-format USB memory card reader.

Infrared resolution 160 x 120
Focus mechanism IR-OptiFlex™ focus system
Thermal sensitivity (NETD) < 0.08 °C at 30 °C target temp (80 mK)
Temperatue measurement range
(not calibrated below -10 °C)
-20 °C to +150 °C
Temperature measurement accuracy ± 2 °C or 2 % (at 25 °C nominal,
whichever is greater)
IR-Fusion® Technology Full infrared, PIP, Full visible,
AutoBlend™, Color alarms
IR-Photonotes® annotation system Yes
Electronic compass Yes
Multi-mode video recording .AVI w/ MPEG encoding and
.IS3 radiometric
Voice annotation Yes (60 seconds)
Laser pointer/torch Laser pointer and torch
Streaming video output USB video output
Rechargeable batteries
(4+ hours each)
2 rugged lithium-ion smart batteries
Ruggedness and reliability 2-meter drop test, IP54 and
integrated lens cap
Weight 0.726 kg
Warranty 2 years, with additional available
Click here for complete specifications on the Fluke TiR125-9Hz
This product features Fluke Connect Technology

See it. Save it. Share it. All the facts, right in the field.

Fluke engineers have delivered an innovative mobile platform and tool that helps solve everyday problems, allowing you to instantly document measurements, retrieve historical data, and share live measurements with your team. All handled by the Android™ or iOS smart phone you already carry.

Fluke Connect with ShareLive™ video call is the only wireless measurement system that lets you stay in contact with your entire team without leaving the field. The Fluke Connect mobile app is works with over 20 different Fluke products - the largest suite of connected test tools in the world.

Make the best decisions faster than ever before by viewing temperature, mechanical, electrical and vibration measurements for each equipment asset in one place. Get started saving time and increasing your productivity.

Fluke Connect Features:

  • TrendIt™ Graphs: Use graphing to show changes in measurements, allowing you to graph and show problems instantly.
  • EquipmentLog™ History: Access equipment history building a database of equipment health and baselines with cloud backup.
  • ShareLive™ Video Calls: Save, collaborate and share measurements instantly with your team anytime, from anywhere.
  • AutoRecord™ Measurements: Instantly save measurements to your phone with Cloud backup.
  • Fluke Cloud™ Storage: Securely access equipment records anywhere, anytime.

Fluke Connect Benefits:

  • Maximize uptime
  • Minimize maintenance costs
  • Better assessments with accurate records
  • Higher efficiency with less walking around; no notebook and excel needed
  • Share troubleshooting knowledge live
  • Create and share helpful content in the field
  • Access to Fluke digital product manuals means no need to carry manuals in the field
  • Keep organized manually entered measurements

Ask a question about the Fluke TiR125 Thermal Imager:

comments powered by Disqus

Review the Fluke Corporation TiR125-9Hz

" data-description="For Building Diagnostics. Features a 160 x 120 9Hz infrared detector with 0.08°C thermal sensitivity and a -20 to 150°C (-4 to 302°F) measurement range with IR Fusion image blending and streaming USB video.">