TOPDON TC004 Mini Thermal Imaging Camera, 240 x 240 TISR Resolution, 15-Hour Battery Life, 128 x 128 IR Resolution, 25Hz Hand

4.5 4.5 out of 5 stars | 513 ratings

Price: 159

Last update: 02-10-2026


About this item

  • 【Enhanced Thermal Clarity】Start with 128x128 thermal imaging and enhance to 240x240 resolution with TISR technology for greater details. The wide 40°x 30° field of view and a 25Hz refresh rate deliver accurate, smooth thermal images—ideal for detailed inspections in homes and on electrical systems and machinery.
  • 【Wide Application with Smart Alerts and Photograph】From underfloor heating to leak detection and electrical inspections, the TC004 Mini adapts to every challenge. When temperatures exceed preset levels, an on screen warning alerts you instantly while automatically capturing a photo to streamline your diagnostics. In addition, TC004 Mini also supports manual photo taking to help you record and solve problems, and the built-in 512MB eMMC storage can store up to 8,000 photos.
  • 【Effortless Temp Measurement with Alerts】Easily measure temperatures between -4°F to 842°F (-20°C to 450°C) , with the thermal camera automatically pinpointing the highest, lowest, and central spots. Plus, you can choose from 5 different color palettes - White Hot, Black Hot, Iron, Rainbow, and Red Hot - to meet your specific work needs. Instant warnings will alert you when the temperature exceeds your preset level, making your job more efficient.
  • 【Longer Runtime, Fewer Charges】Designed for efficiency, this thermal imaging camera gives you 15 hours of power and automatic shut-off options at 5, 10, and 20-minute intervals to extend battery life. Keep going without the hassle of frequent charging, no matter how long your inspections last. A charging cable is given with the machine, but no charging head.
  • 【Portable, Durable & Hassle-Free】Take this thermal imaging camera anywhere with its mini, pocket-friendly design. The ergonomic design makes it easier for you to hold during use, and the lightweight design is more suitable for long-term use. Engineered for durability, it can survive drops up to 2 meters without skipping a beat. Supports IP54 waterproof rating to ensure worry-free daily use. Get peace of mind with TOPDON's lifetime technical support to keep it running smoothly.
  • 【Download Electronic User Manual】For environmental protection, the package does not include a paper manual. TOPDON has prepared an electronic manual. Easy download method: (1) Use your mobile phone to scan the QR code on the back of the product package. (2) After jumping to the TC004 Mini webpage, click the small arrow in the upper right corner, which is below the shopping bag icon. (3) Click "Download" and select the manual you want to download.

Product information

Technical Details

Package Dimensions‎10.98 x 7.24 x 4.33 inches
Item Weight‎1.06 pounds
Manufacturer‎TOPDON
ASIN‎B0F29969G1
Item model number‎TC004 Mini Blue
Batteries‎1 Lithium Ion batteries required. (included)
Date First Available‎March 24, 2025

Additional Information

Best Sellers Rank
  • See Top 100 in Industrial & Scientific
  • Thermal Imagers

Feedback

TOPDON TC004 Mini Thermal Imaging Camera, 240 x 240 TISR Resolution, 15-Hour Battery Life, 128 x 128 IR Resolution, 25Hz Handheld Infrared Camera with High/Low Temp Alerts, Auto Shutdown- Blue

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Top reviews from the United States

  • Time saver looking for air leaks
    I’m absolutely thrilled with the TOPDON TC004 Mini Handheld Thermal Imaging Camera! As a homeowner dealing with drafty rooms and high heating bills, I bought this to hunt down those elusive cold spots in my walls, windows, and attic. It worked like a charm – the high-resolution images made it super easy to spot areas where heat was escaping (those blue/purple cold zones stood out clearly). I patched up the insulation gaps and sealed a few leaks I found, and now my house feels noticeably warmer and more comfortable. No more chilly corners!
    The camera is lightweight, easy to use right out of the box, with a clear screen and intuitive controls. The battery lasts forever, and the different color palettes help highlight temperature differences perfectly for home inspections. It’s sturdy too – feels professional without being overly complicated.
    If you’re tired of guessing where your heat is going, this is the tool you need. Highly recommend – worth every penny for the energy savings and coziness alone! ⭐⭐⭐⭐⭐ I had originally bought like a $40 temperature gauge to find cold spots. This is a time saver..
  • TOPDON TC004 Mini Infrared Imager – A Must-Have Tool for Automotive Diagnostics
    TOPDON TC004 Mini Infrared Imager – A Must-Have Tool for Automotive Diagnostics

    For 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 Application
    As 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 & Precision
    The 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 Design
    One 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 Verdict
    The 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!
  • Very cool!
    Over the summer i put a camper on our desert property so i could spend weekends there to give me more time to get projects completed.

    Part of that i found myself wondering what was active at night, and to be able to see what's hiding in the bushes and in the little caves scattered about the property.

    For that i picked up something designed for more range, a rattler v2.

    As it was my first thermal, i was absolutely amazed with it.

    Then for Christmas year, i found myself wondering what to get my dad for Christmas.
    I ran across a thermal review video featuring a couple different handheld units including this topdon.

    For my dad, a handheld unit is perfect.
    I know my dad likes black hot and white hot views.
    So it's important that the unit has options.

    This one has it all, even black and white with red hot and full color scale.

    The topdon unit arrived, and i decided i better try it out before giving it to him.
    If it sucks, back it goes and i would have bought something else.

    Out of the box, boy does this thing have a little heft.
    A good sign.

    Using it around the house, it works great.
    I can see my foot print on the flooring, i can see little paw prints from the dogs.
    I can even trace their steps, and see the dog was on the couch but got off the moment i came into the room... lol

    I was a little concerned due to the sensor being bottom of the line with resolution but it's great.

    Looking around the house, i see some weak spots in my insulation.
    I can also see every board/stud in my walls.
    Pretty neat.

    Now i want one of these for myself!

    The temperature readout is also super handy.
    Yup, I'll need to pick up a second one of these for myself. ;)
  • Best one for price
    Great product but someone hacking me intercepted the package and installed bad firmware on it and real time hacked and erased pictures etc changed color temp so I had to return it . Not the sellers fault though

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