See every detail with unmatched precision. The TC004’s 256×192 IR sensor, enhanced through TISR technology, produces crisp, high-contrast thermal images that make hidden issues easy to spot. With an incredible 0.05°C thermal sensitivity, it captures the tiniest temperature changes—helping you catch problems early and make faster, more confident repairs.

Powered by TOPDON’s TISR Technology, the TC004 delivers super-resolved thermal imaging—enhancing its 256×192 sensor to a crisp 320×240 view. Every image shows more detail and contrast, helping you identify subtle temperature patterns that lower-resolution cameras might miss.

The TC004 simplifies your workflow with intelligent heat-point tracking. It automatically identifies the center, hottest, and coldest areas in the frame and marks them on-screen—no manual setup required. This instant visual feedback makes it easier to locate irregularities and confirm results with confidence.

With its 56° wide-angle lens, the TC004 gives you a broader thermal perspective—perfect for inspecting buildings, electrical panels, or machinery. You’ll capture more context in every image and spend less time adjusting your position or focus.

Whether you’re troubleshooting electrical systems or inspecting insulation, the TC004 delivers accurate results from −20°C to +350°C (−4°F to +662°F). With ±2°C accuracy and thermal noise <40mK, it captures even the most subtle shifts in heat, giving you the confidence to make fast, accurate calls on every job.

Turn field data into professional reports with ease. The TC004 connects directly to your PC for real-time projection, letting you view thermal images on a larger screen during inspections or presentations. Using TOPDON’s professional analysis software, you can capture, annotate, and compare thermal data—making it easy to document findings, share results, and back up your conclusions with precision visuals.

The TC004 keeps going when others stop. Its 12-hour battery life means you can tackle long inspections and multiple projects on a single charge—no downtime, stress, or missed readings.

See clearly in any environment. The TC004’s integrated LED light brightens dark or confined spaces, making it easier to capture clear reference photos alongside your thermal images. Whether you’re inspecting electrical panels, crawl spaces, or mechanical rooms, you’ll always have the visibility you need—no extra flashlight required.

Built to perform in tough environments, the TC004 combines portability with proven durability. It’s IP54-rated for dust and water resistance and drop-tested to 2 meters, giving you confidence to work anywhere without worry. Lightweight and easy to handle, it’s designed for real-world conditions—not lab benches.