
We have covered a bunch of thermal cameras from Thermal Master brand in the past few years. They are tiny modules that you can attach to your smartphone to see heat signatures in the dark. The Thermal Master P4 is the latest model with even better resolution and accuracy. It has a temperature detection range of -4 to 1112F. Its resolution is upscaled to 512×384. Thanks to its 15x digital zoom function, you can inspect issues in smaller areas.

Here are the main specs for this thermal camera:
- 25Hz refresh rate
- Dual Lens
- 56.0° × 42.2° field of view
- 15X digital zoom
- 512×384 Super Resolution
- No battery
Thanks to its IR Eraser technology, you can compare thermal and regular images with a swipe. The P4 has a -3.6F accuracy. You can use something like this to find your pet in the dark, find areas that are leaking or repair electronics. There are 4 total modes for you to choose from, including IR, RGB, and Pro-Mix.













































