Search  for anything...
FLIR

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
Checking for the best price...
$299.77 Why this price?
Save $39.23 was $339.00

Buy Now, Pay Later

As low as $49.96 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Apr 30
Order within 23 hours and 41 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

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.

Brand: FLIR


Special Feature: Adjustable


Color: Ios


Age Range (Description): Adult


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


Specification Met: Mfi, Rohs, Ce/Fcc, Cec-bc, En62133


Display Type: LCD


Connectivity Technology: Usb


Unit Count: 1.0 Count


Power Source: Corded-electric


Additional Features: Adjustable


Display Type: LCD


Connectivity Technology: Usb


Power Source: Corded-electric


Number of Batteries: 1 Lithium Polymer batteries required. (included)


Upper Temperature Range: 120 Degrees Celsius


Smart Home Compatibility: Not Smart Home Compatible


Color: Ios


Style Name: Pro LT iOS – Lightning Port


Specification Met: Mfi, Rohs, Ce/Fcc, Cec-bc, En62133


EU Spare Part Availability Duration: 1 Years


Unit Count: 1.0 Count


Brand Name: FLIR


Age Range Description: Adult


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


Model Name: ONE Pro LT


Model: 435-0012-03


UPC: 845188017699


Global Trade Identification Number: 99, 11


Manufacturer: FLIR


Warranty Description: 1 year


Part Number: FLIR ONE Pro LT iOS


Item Type Name: Pro-Grade Thermal Imaging Camera For Smartphones


Item Weight: 1.28 ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 30

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Used to locate in floor radiant heat lines
Style: Pro LT iOS – Lightning Port
Based on reviews, I wasn’t sure if this was up to the task of locating in floor radiant heat lines, but it did an excellent job! The only diffference between this version and the next pricier one is the temperature range detected. For our application, this was sufficient, but for serious commercial grade electrical or electronics work, you would want to buy the next step up. This unit seems ideal for residential applications and would be excellent for performing energy audits or home inspections. Only downside is that battery life is short, I get less than two hours of use out of it on a full charge, so you need to be quick and snap photos or take videos for later reference. ... show more
Reviewed in the United States on December 28, 2024 by Public profile name
    • Love it!
Style: Pro LT iOS – Lightning Port
This IR imaging device is AWESOME!! I have used IR imaging and recording devices in the past, for work, using devices 10 to 20 times the cost of this device! It is extremely intuitive. The images are easy to interpret with the scale that shows on the screen as well as the spot temperature sensing point on the screen. I've not purchased all that many devices that have pleased me as much as this IR imaging device does, paired with my iPhone 13 Pro Max. ... show more
Reviewed in the United States on February 24, 2023 by JV in Idaho
    • Great for honey bee removal!
Style: Pro LT iOS – Lightning Port
Review Image by JacobAllison
Review Image by JacobAllison
Review Image by JacobAllison
I have used this for the last 6-7 months. I will say past couple months it has trouble connecting to my iPhone. I have a 12pro. But other then sometimes taking 10 min to connect to my phone it’s awesome. Great for the price. I highly recommend this brand. I have used knock off brands and they other brand that connects to iPhone. Non of them find the sweet spot like a flir can. I have prob almost a hundred pictures I’ve taken with this Flir and saved to my iPhone. That’s prob my favorite part so I can send what I see to the customer. Also worked well checking to see which hives have made it through the winter as seen in the first photo. Middle hive survived and the other outside two died. In conclusion I’d say no other brand in this price range compares. Get a Flir. ... show more
Reviewed in the United States on January 26, 2024 by JacobAllison
    • Good quality and good value
Style: Pro LT iOS – Lightning Port
Review Image by Lee hotchkiss
Review Image by Lee hotchkiss
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
    • I’ve bought 3 so far.
Style: Pro LT iOS – Lightning Port
Review Image by BC
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
    • Sent a used product
Style: Pro LT iOS – Lightning Port
👊🏼
Reviewed in the United States on February 23, 2026 by R mace
    • Pricey gadget, poor battery life but it does find the hotspots on pcb's.
Style: Pro LT iOS – Lightning Port
This does the job. My afterthought was I should have purchased a separate device instead of having to rely on my iphone. The battery only last 20-30 mins and it will run the iphone battery down as well. I don't use it much but it's handy to have when the need arises, just be aware of the limitations. ... show more
Reviewed in the United States on July 5, 2022 by R. Leonard
    • Muy buena calidad
Style: Pro LT iOS – Lightning Port
Excelente producto
Reviewed in the United States on August 31, 2025 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...