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FLIR One Pro Smartphone Thermal Camera

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  • Turn your smartphone into a fully fledged thermal imaging camera
  • 160 x 120 pixel thermal resolution with -20˚C to 400˚C thermal resolution
  • Ideal accessory for performing inspections and DIY around the house
(Ex. VAT) £361.00 (Inc. VAT) £433.20

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  • Description

    FLIR One Pro Smartphone Thermal Camera

    The FLIR One Pro Smartphone Thermal Camera is a high-tech attachment for the user’s smartphone that allows the user to see thermal images on screen. It has a 160 x 120 pixel thermal sensor that can measure surface temperature from -20˚C to 400˚C with ±3˚C accuracy and thermal sensitivity of 150mK, allowing temperature differences of just 0.15˚C to be shown on screen. It has a 55˚ x 43˚ field of view which enables the user to capture a large area in a single shot. It is possible to use photo, video and time-lapse modes to capture intermittent faults and monitor temperature patterns over a longer period or process as well as taking instant snapshots.

    The FLIR One Pro can work with either an Android or iOS smartphone. Simply select the correct model using the dropdown menu above. It connects physically to a smartphone via a lightning, USB connection or micro-USB connection. VividIR technology on the camera produces excellent image resolution whilst MSX image enhancement combines visual images with thermal images to further clarify thermographs. Compare the images below to see how the FLIR One Pro's greater resolution and imaging software produce clearer, sharper thermographs.

    FLIR One Image Comparison

    FLIR ONE App

    The FLIR ONE App is available from both the App Store and the Google Play store. It is specifically designed for the FLIR One Pro and enhances the camera's capabilities when it comes to practical applications. The following features are particularly useful:

    • Realtime spot meters and areas of interest are shown on the user's smartphone screen.
    • Real time advice and tips are available as the user carries out inspections.
    • Full support for FLIR Tools software allows user to download saved images for further analysis.
    • Compatible with Apple Watch or Android Smartwatch, ideal for seeing round corners or inspecting awkward spaces.

    Practical Applications

    The FLIR One Pro can serve as a tool for home and building inspections, HVAC and plumbing applications, electrical diagnoses, and DIY. Varied heat patterns can indicate problems such as leaks, unfit insulation, overheating components and many other issues associated with hands on work inside and outside the home. See the following videos for some useful examples:


    OneFIt Adjustable Connector

    In order to adjust the attachment for different smartphones, the FLIR One Pro is supplied with a OneFit Adjustable Connector which can adapt to different phone models.

    With the OneFit, the USB or Lightning connector can be extended by a further 4mm and reversible connectors mean that the FLIR Pro One is always facing the right way with both Android and iOS phones.

    A final major advantage if the adjustable connector is that there is no need to remove protective case from the user's phone. Therefore inspections can be carried out in full confidence that the smartphone is well shielded from potential knocks.

    FeaturesFLIR One ProFLIR One
    MSX image blending
    VividIR image processing  
    Thermal only mode  
    Visible only mode  
    Video, photo & time-lapse
    Swipe to see visible image mode
    MSX distance (alignment)
    Thermal colour palettes 9 9
    High/low gain mode  
    IR scale  
    Spot meters 3 (movable) 1 (fixed)
    Rectangular region of interest 3 (movable) 1 (fixed)
    Circular region of interest 3 (movable) 1 (fixed)
    Manual flat field correction
    Emissivity Settings



    Compatible Android devices:

    • Google Pixel
    • Google Pixel XL
    • Google Nexus 6P
    • Samsung Galaxy S8
    • Samsung Galaxy S8+
    • Samsung Galaxy A5
    Google Pixel

    To be compatible with FLIR ONE, a device must meet the minimum requirements and appear on the list as a compatible device.

    Minimum Requirements:

    • At least Android Version 5.0.0
    • GPS, Location, OTG USB, Flashlight, and Microphone Capabilities
    • For Panorama functionality: Gyroscope and Accelerometer Capabilities
    • GPS, Location, Microphone, and Flashlight Permissions
    Google Pixel XL
    Google Nexus 6P
    Samsung Galaxy S8
    Samsung Galaxy S8+
    Samsung Galaxy A5


    Compatible iOS devices:

    • iPhone SE
    • iPhone 7
    • iPhone 7 Plus
    • iPhone 6
    • iPhone 6 Plus
    • iPad
    • iPad Mini
    iPhone SE

    Accessory has been designed to connect specifically to these models, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPod, iPhone, or iPad may affect wireless performance.

    iPhone 7 / iPhone 7 Plus
    iPhone 6 / iPhone 6 Plus
    iPad / iPad Mini


    For a guaranteed up-to-date list of compatible pages, please visit FLIR's FLIR One Pro compatibility page.

  • Specification


    • Non-Operating Temperature: -20°C — 60°C (-4°F — 140°F)
    • Scene Dynamic Range: -20°C — 400°C (-4°F — 752°F)
    • Spot Meter: Off / °C / °F. Resolution 0.1°C / 0.1°F
    • Dimensions (H x W x D): 68 × 34 × 14 mm (2.7 × 1.3 × 0.6 in)
    • Phone: iOS or Android


    • Adjustable MSX distance: 0.3 m — Infinity
    • Battery charge monitor: 0 — 100%
    • Capture modes: Video, Still image, Time lapse
    • File Formats: Still images – radiometric jpeg
    • Palette: Grey (white hot), Hottest, Coldest, Iron, Rainbow, Rainbow HC, Arctic, Lava and Wheel
    • Video and Still Image Display/Capture: Saved as 1440 × 1080


    • Certifications MFi (iOS version), RoHS, CE/FCC, CEC-BC, EN61233


    • Charging: Female USB-C (5V/1A)
    • Video: Male Lightning


    • Emissivity Settings: Matte: 95%, Semi-Matte: 80%, Semi-Glossy: 60%, Glossy: 30%
    • Mechanical shock: Drop from 1.8 m
    • Operating Temperature: 0°C — 35°C (32°F — 95°F) , battery charging 0°C — 30°C (32°F — 86°F)


    • Focus: Fixed 15 cm — Infinity
    • Frame Rate: 8.7 Hz
    • General Description: Thermal and Visual Cameras with MSX
    • HFOV/VFOV: 55° ±1° / 43° ±1°
    • Shutter : Automatic/Manual
    • Thermal Resolution: 160 × 120
    • Thermal Sensor: Pixel size 12 µm, 8 — 14 µm spectral range
    • Visual Resolution: 1440 × 1080


    • Accuracy ±3°C or ±5%, typical Percent of the difference between ambient and scene temperature. Applicable 60 sec after start-up when the unit is within 15°C — 35°C and the scene is within 5°C — 120°C.


    • Battery charge time: 40 min
    • Battery life: Approximately 1 hr
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