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FLIR ONE Pro LT - High resolution Thermal Imaging Camera for iOS Smartphones (iPhone w/Lightning Port Only)

  • Based on 1,999 reviews
Condition: Used - Like New
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Availability: Only 7 left in stock, order soon!
Fulfilled by ATHQ - CR

Arrives Dec 22 – Dec 26
Order within 21 hours and 11 minutes
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Style: Pro LT iOS – Lightning Port


Features

  • COMPATIBILITY - Pro LT infrared cameras connect with all iOS devices with a Lightning Port. NOTE: Not compatible with iPhone 15 and later with USB-C. For iPhone 15 and later see FLIR ONE Edge or Edge Pro
  • CLEAR IMAGES - High Resolution IR images with 1440x1080 visual resolution and 80x60 thermal resolution
  • ACCURACY - measures temperature within 3C or 5% when the unit is within 15 C 35 C and the scene is within 5 C 120 C
  • FLIR IGNITE CLOUD - Directly upload, organize, and share images from your Wi-Fi connected FLIR camera.
  • JOBSITE TOUGH: Built to take the abuse that working on a jobsite dishes out every day, rated to take a drop from 1.5 meters and is built to last.

Description

FLIR ONE Pro LT has the power to find hidden problems faster than ever. With the enhanced resolution of FLIR VividIR™ processing, added perspective of FLIR MSX®, and the convenience of the OneFit™ adjustable connector, FLIR ONE Pro LT works as hard as you do. Whether you're a professional or just focused on DIY projects, the FLIR ONE Pro LT has the powerful features you need at an affordable price. The FLIR ONE and FLIR ONE Pro LT are not waterproof. Use caution if the FLIR ONE or FLIR ONE Pro LT are used to observe very hot objects like fire or molten metal. Thermal Imaging Product with a frame rate of 9Hz or less are controlled by the U.S. Department of Commerce and classified under Export Control Classification Number (“ECCN”) 6A993.a for U.S. export control purposes and may not be exported, re-exported, or transferred to a “Military End-User” in any country except the U.S. or Canada, except as approved under a U.S. export or re-export license. “Military End- User” means national armed services (army, navy, marine, air force, coast guard), national guard, national police, government intelligence or reconnaissance organizations. Military End-User also means any person or entity whose actions or functions are intended to support Military End-Uses. Additionally, these products may not be used in the design, development, production or use of nuclear, chemical, or biological weapons or missiles.

Compatible Mountings: Micro Four Thirds


Aspect Ratio: 169


Photo Sensor Technology: Thermal


Supported File Format: JPEG


Image Stabilization: No image stabilisation


Expanded ISO Minimum: 100


Metering Description: Evaluative


Brand: FLIR


Model Name: ONE Pro LT


Maximum Webcam Image Resolution: 1.44 MP


Manufacturer: ‎FLIR


Part Number: ‎FLIR ONE Pro LT iOS


Item Weight: ‎3.17 ounces


Product Dimensions: ‎2.7 x 0.6 x 1.4 inches


Item model number: ‎435-0012-03


Batteries: ‎1 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Color: ‎Ios


Style: ‎Pro LT iOS – Lightning Port


Finish: ‎Matt


Material: ‎Acrylonitrile Butadiene Styrene (ABS)


Pattern: ‎Thermal Camera


Shape: ‎Rectangular


Power Source: ‎Corded-electric


Item Package Quantity: ‎1


Measurement System: ‎Metric


Display Style: ‎LCD


Mounting Type: ‎No


Certification: ‎MFi, RoHS, CE/FCC, CEC-BC, EN62133


Special Features: ‎Adjustable


Usage: ‎Commercial Applications Inspection of residential, automotive, chemical, plastic and machinery industry.


Included Components: ‎FLIR ONE PRO LT, USB to USBC Cable, Storage Case


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Description Pile: ‎Lithium Ion


Warranty Description: ‎1 year


Date First Available: July 17, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 22 – Dec 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Product meets expectations
I bought this item as an experiment, as there was a number of times when I needed a heat camera in non-professional settings. After doing some research, this is the product I selected. Overall it does not disappoint. * Setup: relatively easy, though it requires downloading the Flir app. * Ergonomics: very good—it fits easily into the phone's USB port, and does not make the phone significantly bigger or bulkier. There is a wheel that fastens the camera so it doesn't fall off. * Packaging and handling: the little camera case is neat and looks professional, but the camera and case are built together in such a way that the easiest way to put the camera in the case is by putting a finger on the lens – a small but annoying design oversight. I've had to clean the lens basically every time. * Picture quality: be aware that infrared/heat cameras are not mainstream products, so the amount of R&D that goes into them is small. Therefore, even the best cameras have a very low resolution. Perhaps today infrared cameras are at the point that "normal" digital cameras were 25–30 years ago. Having said that, this camera has a good enough resolution to perform basic tasks like detecting leaks. We have a couple of decades to wait until infrareds can be used for photography too. ... show more
Reviewed in the United States on October 28, 2022 by Yan Nasonov

  • Good
Great to find problems
Reviewed in the United States on November 13, 2025 by jansen

  • Good quality and good value
Style: Pro LT iOS – Lightning Port
The media could not be loaded. A good unit for the money. I wish it would charge the onboard battery through the lightning or USB-C port, but all in all the great product very portable and usable.
Reviewed in the United States on September 9, 2025 by Lee hotchkiss Lee hotchkiss

  • I’ve bought 3 so far.
Style: Pro LT iOS – Lightning Port
The FLIR ONE Pro LT is a handy smartphone thermal camera. It gives clear heat images with MSX overlay, measures a wide temperature range, and is rugged enough for everyday use. Battery life is about an hour. Not as detailed or fast as higher-end models, but it’s great color is great, fits perfect and compact. ... show more
Reviewed in the United States on November 25, 2025 by BC BC

  • Mid-priced model hits the sweet spot
The LT model has the lower resolution like the FLIR ONE but has the software of the FLIR ONE Pro. More software options makes the lower resolution less of an issue by outlining the images using information from the visible light lens. In practice around the house you just need to get closer to the surface to see detail after scanning more broadly from a distance not unlike a conventional camera really. Battery life is limited so when your done playing (it is fun) recharge it and plan on getting getting your survey done in under an hour. A few tips. 1] Glass is opaque to IR so don't pay any attention to the reading you get from it. 2] Shiny things emit IR poorly and reflect it like a mirror. Don't be fooled by your own reflection. 3] Put a piece of electrical tape on a shiny surface and read the temperature of the tape. 4] Water holds heat surprisingly well so to find dampness try a fan or A/C temperature changes to create a temperature difference and moisture will stand out. Confirm your suspicions with a moisture meter. 5] Sun and wind outdoors can change the surface temperature and confuse matters. Its not hard to imagine the liquid propane in the bottom of the tank being cooler that the vapor in the top, or for that matter the same temperature for a period of time. 6] The default colors indicate the highest and lowest temperature in view not hot and cold per se. My nephew isn't the Human Torch in Antarctica but if he was the image would be a range of purple to yellow as well. 7] It can seem like you can see through things but you can't. You only see surface temperature differences. In the middle picture you can see a missing insulation bat in the ceiling and three windows. If you look closely you can see my reflection in the right hand window. Also if I had put my hand on one of the windows a hand print would be immediately visible and persist for several minutes. 8] When observing a power panel do it while the connected devices are on and drawing current. Unloaded power panels are no fun in IR. Put a measuring spot on the point in question and make sure its really "too" hot and not just warmer that surrounding areas. Breakers and wires under load will be warmer normally and stand out. If it's a loose connection issue the entire wire will not "glow" in the image; just the end connected to the breaker. 9] You may be able to see breaker bus bar connection issues by heat that seems to emanate from the gap between the breakers and not the breaker itself. Remember, bus bars are shiny and mirror like so the heat u see may be your own body heat reflected back at you. Stand off to the side or kill the mains and try the tape trick. ... show more
Reviewed in the United States on April 24, 2021 by Brian K Brian K

  • Not for Professionals
I bought this camera to assist with blower door leak detection and retrofitting work. After receiving the FIR One Pro camera I plugged it into my cell let the battery drain and recharged per the instructions. At first glance the camera worked great looking around my living room you could pick out cold spots in the ceiling, around the fireplace etc. I was quite impressed. After the first full charge of about 2 hrs I plugged the camera back into my cell and it wouldn't turn on. Randomly after a few minutes I got it working again. Then the battery started showing that it was draining 1% every 10 seconds. After it decreased to about 80% I turned it off and back on again. Then the battery sat at 83% for 10 minutes. I was confused. So I removed the FLIR set it down and tried again the next morning. This time I needed to inspect an air handler in an attic. Again the FLIR would not turn on, the power button was orange and I could not get it to go green by pressing quickly, holding for 3 seconds, nothing. While up in the attic I pulled out my phone and noticed the FLIR was on! WTF? SO I snapped a few pics and watched as the battery started to quickly drain from 23% downward. Then as I moved around the attic the FLIR popped out of the port and landed in some insulation. The point of this story is that if you plan on buying this as a novelty item to use while sitting on the couch it will work fine. I cannot trust its reliability or performance to use while performing inspections or to report out to customers because it is not made to withstand normal use as an add on and I am not confident it will boot up when I need it to. Good idea poorly produced product. ... show more
Reviewed in the United States on March 3, 2019 by Chris M.

  • Muy buena calidad
Style: Pro LT iOS – Lightning Port
Excelente producto
Reviewed in the United States on August 31, 2025 by Amazon Customer

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