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Reviewed in the United States on May 9, 2025
I purchased the TopDon TC004 Mini Thermal Camera to help with diagnostics on automobiles and HVAC, and insulation and etc. Right off the bat I was impressed with the sturdiness/design of this tool and the different features. This isn't a tool I will use all the time but it sure is handy to have this when I need it. Electrical hot wires show up clearly on this as well as cold. This unit will show you the cold areas in your house as well as hot areas and let you know where more insulation is needed. I keep the TISR on 240*240 for clarity and really like that feature. The actual temperature tells me in real time what the difference is between hot and cold and varies in between so when it shows red or yellow, I know just how hot it really is besides just showing a color. For the different screens it has 5 color palettes but I normally prefer the iron and rainbow for my use but sometimes I will use red hot. I restore old vehicles and have found this to be a valuable tool for many things having to do with heat, be it air or water. Just recently I used this camera to monitor a bearing and see the max heat dissipation. The TopDon TC004 comes in a very sturdy case which I will keep it stored in, a charging cable and a carrying strap. For the money, you just can't beat the TopDon TC004 Mini if you do work on anything to do with heat, cold, or wiring. I will also use this for things I'm curious about such as how hot a dash on a car gets on a really hot summer day when it gets warmer and other various things which will pop up. Very pleased with the function of this unit and the options it has. I would recommend this item to anyone that may be curious what the temperature of something is.
wally
Reviewed in the United States on May 2, 2025
TOPDON TC004 Mini Infrared Imager – A Must-Have Tool for Automotive DiagnosticsFor anyone in need of precision thermal imaging in a compact, professional-grade device, the TOPDON TC004 Mini is a standout choice. This infrared imager brings exceptional accuracy and versatility, making it ideal for diagnosing automotive, electrical, and mechanical issues.Real-World Automotive ApplicationAs an automotive technician, I had the opportunity to put this imager to the test. One of its most impressive capabilities is detecting heat signatures in electrical systems,which helped me locate a parasitic draw in a vehicle’s charging system. By using the TC004 Mini, I was able to identify an accessory that wasn’t turning off a problem that could’ve led to battery drain if left unchecked. Without thermal imaging, diagnosing this issue would have required time-consuming manual testing,but with this tool, the heat signature made the culprit immediately visible.Performance & PrecisionThe high-resolution thermal detection allows for clear visibility of heat variations, making it easy to spot electrical faults, overheating components, or insulation weaknesses. Whether working on circuit boards, HVAC systems, or automotive diagnostics,the TC004 Mini delivers crisp, accurate results.Compact & Practical DesignOne of the most convenient aspects of this imager is its portable size small enough to fit in a pocket but powerful enough for professional troubleshooting. The intuitive interface ensures smooth operation, making it accessible to both experts and beginners.Final VerdictThe TOPDON TC004 Mini is a game-changer for professionals, especially those in automotive diagnostics and electrical troubleshooting. Its precision, ease of use, and portability make it an essential tool for technicians and DIYers alike.⭐⭐⭐⭐⭐ Highly recommended for those who need fast, accurate thermal detection!
Dante
Reviewed in the United States on May 13, 2025
I have had the original TC004 for a few years now and it's been an incredibly helpful tool so I decided to get this to keep in my truck. You can see in the pictures the size comparison between the two. While the full size version has a little more detail, this one has all of the same functionality and boots up notably faster!This thermal does a great job identifying problem spots in a ton of different things. I've used it to spot which circuits on my truck were causing a parasitic draw, spotting how far water intrusion made it into a house around a door, finding areas in an attic that were missing insulation by checking the ceiling in the main floor, and making sure that there weren't any hotspots left after a small fire that a friend had.Like all thermal imagers, be sure that your settings are adjusted correctly to what you're trying to use it for and remember that these excel in highlighting temperature differences, not telling you precise temps. Once you get the hang of using this, you'll likely find a ton of different uses for it like I have! Definitely not a tool I thought I'd need before I had one, but now I can't imagine not keeping one around since I use it so much for so many different things.
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