Thermal camera adaptors which can plug into phones have grown in popularity quickly as DIY enthusiasts joined the same bandwagon as professionals in using thermal imagery to help with engineering, electrical work, HVAC repairs, looking for plumbing issues, and many more things around the home. They're also fun for amateur detectives and watching wildlife in the dark.
We keep a guide to the best thermal cameras, including all-in-one designs and phone attachments, on these pages. Recently we encountered a device claiming to be the smallest thermal camera in the world, the InfiRay P2 Pro, but now it seems this is at the very least a contender for the same title – and it comes with a similar price tag, a few other tricks, while lacking one other. Which is right for you? The fight is on...
