Thermal camera FLIR ONE Pro Android USB-C — FLIR, model FP3AC, 8.7 Hz, NETD 150 mK, 8–14 µm, fixed focus, USB-C

FLIR ONE Pro for Android (USB-C) is a compact thermal camera that attaches to compatible phones and tablets via a height-adjustable OneFit™ USB-C connector. The device combines a thermoelectric sensor with an HD visible camera and VividIR™ image processing to capture thermal images with improved detail and supports temperature measurement from -20 °C to 400 °C (-4 °F to 752 °F). The unit is designed for field use, offers nominal 1 hour battery operation, and is compatible with the FLIR ONE app for measurement, image enhancement and reporting.

Advantages

VividIR™ processing increases apparent thermal resolution and helps reveal finer details at a distance, while MSX® fusion overlays visible-camera detail onto thermal imagery for clearer context. The OneFit™ adjustable connector accommodates phones or tablets even with protective cases. The FLIR ONE Pro is built to a worksite-tough standard (withstand drops up to 1.8 m) and allows multi-point and multi-area temperature measurements plus transfer of thermal images to a paired smartwatch via the FLIR ONE app.

Suitable for

• Electrical panel inspection and fault finding
• HVAC system diagnostics and maintenance
• Building envelope and moisture investigation
• General preventive maintenance and equipment troubleshooting

Key specifications

• Thermal spectral band: 8–14 µm
• Thermal sensitivity (NETD): 70 mK
• Thermal frame rate: 8.7 Hz
• Temperature range: -20 °C to 400 °C (-4 °F to 752 °F)
• Focal length / focus: fixed, 15 cm
• Connector: USB-C (OneFit™ height-adjustable)
• Max battery life: approx. 1 hour
• Product weight: 0.0365 kg
• Color: Black
• Certifications: MFi, RoHS, CE/FCC, CEC-BC, EN61233

How to use

Attach the FLIR ONE Pro to a compatible Android device using the OneFit™ USB-C connector, adjusting the height so the camera aligns while the device remains in its protective case if needed. Launch the FLIR ONE app, allow required permissions (location, microphone, access to storage) and select measurement mode. Use on-screen tools to place temperature markers or define area measurements, capture images or video, and save or export reports. For panorama shots enable gyro and accelerometer when required.

Recommendations

Use the FLIR ONE Pro in stable conditions for more accurate temperature readings, avoid direct sunlight on the lens, and keep the device and phone firmware and FLIR ONE app updated. For electrical inspections maintain safe distance and follow relevant safety procedures; use MSX® and VividIR™ modes to improve diagnostic clarity.