Promotion! This product is temporarily reduced in price until November 30th 2026!
The Thermal Master P3 Lite is a thermal imaging camera compatible with both Android and iOS phones, designed for a wide range of electrical and HVAC inspections. The camera has a base resolution of 256x192, which can be increases to a resolution of 512x384, with the Razor-Sharp X³ IR upscaling feature. Furthermore, the P3 Lite has a temperature range of -20 to 600°C, and a high sensitivity with an NETD of <40mK. This makes it well suited for detailed PCB analysis, HVAC troubleshooting, and electrical diagnostics.
The P3 also features a 15x digital zoom, adjustable thresholds, 3 temperature areas/points, and custom temperature alarms, which can be toggled to get alerted through visual/vibration/sound. For more precise work, emissivity, ambient temperature, and distance, can all be manually adjusted. An optional macro lens is also available, allowing you to capture fine details at close range for applications like SMD inspection.
| P1 (Android / iOS ) | P2 (Android ) | P2 Pro (Android / iOS ) | P3 Lite(Android / iOS ) | P3 (Android / iOS ) | P4 (Android ) | |
|---|---|---|---|---|---|---|
| IR resolution | 160 x 120 | 256 x 192 | 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 | 512 x 384 |
| NETD | <40 mK | <40 mK | <40 mK | <40 mK | ≤35 mK | ≤35 mK |
| FOV | 52° x 39° | 56° x 42.2° | 56° x 42.2° | 56° x 42.2° | 40° x 30.2° | 56° x 42.2° |
| Price |
| Temperature range | -20 to 600 °C |
| Accuracy | ±2 °C or ±2% (whichever is greater) |
| Focal length | 3.2 mm |
| Frame rate | 25 Hz |
| Colour palettes | 12 (whitehot / blackhot / ironred / red hot + 8 other palletes) |
| Connection | USB-C |
| Dimensions | 59 × 27 × 17.2 mm |
| Weight | 32.6 g |