The Flir One® (formerly Flir One® Gen 3) is an affordable smartphone attachment thermal imaging camera designed to help professionals find problems faster and get more work done in less time. With MSX® (Multi-Spectral Dynamic Imaging) technology, which enhances thermal images by embossing details from the visual camera onto the thermal image, you’ll easily recognize where problems are located. Flir One cameras also provide a OneFit™ connector that adjusts and extends up to 4 mm to fit many popular protective cases. Whether inspecting electrical panels, looking for HVAC problems, or finding water damage, Flir One thermal imaging cameras enable users of all experience levels to work efficiently while on-the-go.

Now available with USB-C connector for iPhone!

Highlighted

Thermal Resolution80 × 60

Battery lifeApproximately 1h

Object Temperature Range-20°C — 120°C (–4°F — 248°F)

PhoneFlir One - iOS (Lightning): iOS

Flir One - Android (USB-C): Android

Flir One – iOS (USB-C): Apple (USB-C)

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

Operating Temperature0 °C – 35 °C (32°F – 95°F) , battery charging 0 °C – 30 °C (32°F – 86°F)

Spot MeterOne spot meter (centered).

More products FLIR

FLIR G609 HIGH TEMPERATURE BOILER FURNACE INSPECTION HEATER

• The FLIR G609 is designed to streamline inspections in high temperature industrial furnace applications
• These infrared cameras are ideal for monitoring all types of furnaces, heaters, and boilers, particularly in the chemical, petrochemical, and utility industries

FLIR C3-X COMPACT INFRARED CAMERA

• 128 × 96 thermal resolution
• Measures temperatures up to 300°C (572°F)
• Automatic level/span

FLIR I34 INFRARED CAMERA WITH APPLICATION 240X320PXL

• App-Enabled Thermal Imaging Camera
• 240 × 320 thermal resolution
• <40 mK NETD

FLIR SI1-LD ACOUSTIC CAMERA FOR COMPRESSED AIR LEAK DETECTION

• Automatically detects compressed air and vacuum leaks from up to 130 meters (427 feet) away
• Noise suppression technology ensures uninterrupted use in noisy industrial environments, improving accuracy and usability.

FLIR T560 INFRARED CAMERA FOR PROFESSIONAL

• 640 × 480 thermal resolution
• Measures temperatures up to 1500°C (2732°F)
• 1-Touch Level/Span adjustable contrast

FLIR E76 THERMOVISION CAMERA 320X240

• 320 × 240 thermal imaging
• Measures temperatures up to 650°C (1202°F)
• Laser-assisted autofocus

FLIR C5 COMACT INFRARED CAMERA

• 160 × 120 thermal resolution
• Measures temperatures up to 400°C (752°F)
• 1-Touch Level/Span adjustable contrast

FLIR E96 HIGH RESOLUTION INFRARED CAMERA 640X480PIXELS

• 640 × 480 thermal imaging
• Measures temperatures up to 1500°C (2732°F)
• Laser-assisted autofocus

FLIR GX320 G620 GX620 OPTICAL IMAGING INSPECTION CAMERA FOR HIDROCARONS GAS EMISSINO METHANE VOC PETROL

• The FLIR Gx320, G620, and Gx620 are innovative Optical Gas Imaging (OGI) cameras
• designed to detect hydrocarbons, methane (CH₄), and other Volatile Organic Compound (VOC) emissions from multiple stages of the oil and gas supply chain, as well as other industrial markets

FLIR K75 K85 INFRARED CAMERA FOR FIREFIGHTING

• FLIR K75 Firefighting TIC, 320 × 240 App-Enabled
• FLIR K85 High-Resolution Firefighting TIC, 640 × 480 App-Enabled
• FLIR K85-N NFPA 1930:2025-Certified Firefighting TIC, 640 × 480, App-Enabled