Review on IR203 Infrared Thermal Imager Camera with 4800 Pixels, -40~752°F, 15Hz, Perfect for iOS Mobile Phone by Grant Zeeb

How easy to use, plug in the USB-C interface and in 10 seconds you will discover a whole new invisible world on the screen Your mobile phone , you can move the crosshair and swipe anywhere on the screen for instant temperature readings, switch from your mobile camera view to thermal view with one touch, record videos and take pictures, you can even set alarm states for high and low temperatures Vibration alert, there's a filter button that cleans up the noise a lot, above that there's a dynamic range button that you can swipe to change the color palette. Overall, this is the best thermal imaging camera on the market for its features and performance.