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Note: Some images are of the Android version. The models differ in the connector. The iOS version comes with a Lightning connector, but includes a USB-C adapter for newer iPhone models.
The Thermal Master P2 Pro is a professional thermal imaging camera that transforms your iOS device into a high-precision temperature measurement tool. With a 256×192 IR resolution, which can be upscaled to an impressive 512x384 resolution using the X³ IR resolution software, 25Hz frame rate, and ≤40 mK NETD, it delivers sharp, real-time thermal images with exceptional sensitivity and detail.
Its magnetic macro lens allows for extreme close-up inspection of small components, ideal for PCB analysis, microsoldering, and electronics repair. The accompanying Thermal Master app includes AI-based image enhancement functions that improve clarity and contrast, ensuring reliable results in both professional and home inspections.
The camera operates over a wide temperature range from −20°C to 600°C with ±2°C or ±2% accuracy. It supports multiple measurement modes, up to 15× digital zoom, and advanced viewing options such as picture-in-picture. Fusion mode, on the other hand, is not present on this camera, but it is not a major shortcoming either, since the camera has high resolution. The app enables live thermal and visible image blending for precise hotspot identification.
Compact and lightweight at only 9g, the P2 Pro connects directly to your iOS device via lightning or USB-C (depending on model), with no batteries or external power required. It is perfectly suited for HVAC maintenance, home inspection, automotive diagnostics, and electronic testing. An Android version with a USB-C connection is also available.
| P1 (Android / iOS ) | P2 (Android ) | P2 Pro (Android / iOS ) | P3 (Android / iOS ) | P4 (Android ) | |
|---|---|---|---|---|---|
| IR resolution | 160 x 120 | 256 x 192 | 256 x 192 | 256 x 192 | 256 x 192 |
| Upscaled resolution | 320 x 240 | 512 x 284 | 512 x 384 | 512 x 384 | 512 x 384 |
| NETD | <40 mK | <40 mK | <40 mK | ≤35 mK | ≤35 mK |
| FOV | 52° x 39° | 56° x 42.2° | 56° x 42.2° | 40° x 30.2° | 56° x 42.2° |
| Price |
| Temperature range | -20 to 600 ℃ |
| Accuracy | ±2 ℃ or ±2% (whichever is greater) |
| Frame rate | 25 Hz |
| Lens | Magnetic macro |
| Zoom | 15× digital zoom |
| Display | External (smartphone screen) |
| Colour palettes | White/black-hot/iron-red/red-hot + 8 other palettes |
| Connection | Lightning/USB-C with adapter |
| Dimensions | 27 x 18 x 9.8 mm |
| Weight | 9 g |
The Thermal Master P2 Pro for iOS comes with: