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This iPhone thermal camera accessory is one of my favorite tools
The industrial-grade Topdon TC002 gives your iPhone a cool superpower and you can get it for much less than a dedicated thermal imaging camera.
Adrian Kingsley-Hughes/ZDNET I have quite a few Android smartphones that have built-in thermal cameras (such as the Blackview BV8900 or the Ulefone Power Armor 18T), and I find them really useful. View at Amazon Ultra-high 256 x 192 resolution 25Hz refresh rate Enhanced testing range of -4°F to 1022°F (-20°C to 550°C) with high level of accuracy 0.1°F/0.1°C Maximum error of ±2°C or 2% Measures 2.8 x 1.65 x 0.55 inches and weighs one ounce Comes with case, cleaning cloth, user guide, and 20-inch Lightning extension cable It has a good temperature range, it's very accurate, the image is smooth thanks to the 25Hz refresh rate, and the software isn't laggy or crash.
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