The Thermal Master P3 is incredibly easy to use for spotting problems at home or away. / Tyler Lacoma/CNET Art
Pros & Cons
A simple add-on that plugs into a phone and works within a couple of minutes
Supports iPhones and Android phones
Effective heat mapping and pinpoint temperature measurement
Can zoom in and isolate areas for more focused analysis
Effective at detecting hidden cameras, insulation issues, water leaks and more in my tests
Comes with its own secure case for traveling
High-quality design
Tons of customization options, even a birdwatching mode
Expensive
Struggles with accuracy near reflective, metallic surfaces
Thermal imaging once…
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