Thermal imaging has become wildly accessible, thanks to technological advancements that have made it more affordable than ever. Thermal Master's Thor 002 sits squarely in that sweet spot. And it's about a third of the price of its main competitors.
The Thor 002 aims to deliver enough resolution, ruggedness and polish to feel like a professional tool, while keeping the cost at a level that makes it accessible for home inspectors, HVAC techs, mechanics and curious individuals – like me – who want to see how the world looks in infrared. After spending time with it, I can say that this camera is very capable for its price tag – even if it has its limits.
This is very much a “real” thermal camera built for a work site or home DIY. The housing is a little clunky, but with its alloy base and lens shield it's tough enough for some rough handling. And it's not nearly as heavy as you'd expect it to be. It's worth noting that it's not a compact camera, so working in tight spaces may not be the easiest, but it's surprisingly good at "point and shoot" in one hand, and the display is large and clear, with a built-in LED work light for operating in the dark.
The Thor 002 uses a 256 x 192 thermal sensor – its true resolution – and produces a digitally enhanced 512 x 384 image to make thermal maps crisper. Sure, this isn't high-end imaging tech, which you'd be paying a whole lot more for, but it aims to fill the gap in the middle, and in doing so achieves more than entry-level devices while also being affordable. I was actually surprised at how defined and detailed heat images appeared – as tested on the resident kangaroos that visit my front yard at night.
Images can be stored on a microSD or transferred via USB-C, however there are no wireless capabilities to move captures off the Thor. The clearly labeled buttons are straightforward, and a big trigger lets you capture images one-handed, while a direction pad and dedicated keys to switch palettes and image modes make it easy to switch between settings without ending up stuck in some menu. I found it fairly idiot-proof – easy to get back to shoot mode when you've pressed all the wrong buttons because you didn't read the instructions – and it's as point-and-shoot as the tech gets.
The Thor 002 is able to display pure thermal, pure visual, picture-in-picture or a blended thermal/visual overlay, using its built-in 2-MP visible-light camera for context. In practice, the fusion mode is where it earns its keep, because it lets you see exactly which individual target corresponds to the hotspot on the screen. Temperature-wise it covers roughly –20 °C to 550 °C (–4 °F to 1,022 °F) with about ±2 °C or ±2% accuracy, and a noise-equivalent temperature difference (NETD) below 40 mK, which is perfectly adequate for building diagnostics, HVAC, electrical and general maintenance work. Center, max and min spots, as well as three custom measurement points, offer enough on-screen data for troubleshooting, too.
That said, Thor isn't for every job. The fixed-focus lens means it isn't ideal for small components that require more flexibility or macro heat captures (however, you can buy a macro accessory for it) and you don't have the luxury of zoom or adjusting focus. The minimum focus is around 30 cm (1.8 in) from the target, and any closer the image may blur around the edges a little. This isn’t a flaw so much as a design decision – the Thor 002 is built for building-scale work and other types of fieldwork or job-site uses. And it's a solid performer on that front.
Overall, it's honestly a solid choice if you're in need of a rugged, standalone thermal camera fit for a broad range of jobs – and, yes, even spotting wildlife – and that won't cost you thousands for the privilege. You can pick up this handy tool today for US$323 with code THERMALBFRI, an additional discount from its $359 sale price for Cyber Monday, or for $399 from December 2, from the official store, with free postage. You can also find it through the Thermal Master home on Amazon.
Source: Thermal Master
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