TOPDON TC004 Thermal Imager | 256×192 | 3.2" Display | USB-C

High-resolution thermal scanner with smart temp alerts, 3D analysis & 32GB storage

The Topdon TC004 is a professional-grade thermal imaging camera built for fast, accurate diagnostics across automotive, electrical, building, and HVAC industries. Equipped with advanced TISR (Thermal Image Super Resolution) technology, it delivers sharper images (320×240) from a powerful 256×192 sensor, allowing technicians to spot anomalies with 25% more clarity.

Sharper Images, Smarter Diagnostics Boost efficiency and accuracy with enhanced thermal detail. The TC004 features high heat sensitivity (<40mK), 2 C accuracy, and a wide temperature range from -20 C to 450 C (or -4 F to 842 F), making it perfect for detecting fluid leaks, electrical faults, and insulation gaps.

Smart Temperature Monitoring Customizable isotherms and intelligent hot/cold/center spot tracking ensure you focus instantly on areas that matter. Smart alerts trigger automatic image capture and LED flash when set thresholds are exceeded.

Pro-Level Analysis Tools Paired with PC software, the TC004 enables dot, line, and plane-based 3D thermal analysis and report exporting. Ideal for inspectors and engineers seeking precise diagnostics and client-ready documentation.

Quick Product Overview Video

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Durability Meets Portability

• 12-hour runtime via 5000mAh battery
• 32GB internal storage holds over 440,000 images
• IP54 protection with 2m drop resistance
• Built-in LED lights for low-light use
• Wide 52.5 x 39.5 field of view
• 2.8 color screen (320×240 resolution)

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Connectivity & Functionality

• USB-C connection for charging and PC data transfer
• PC compatibility with TDView software
• No app required; Windows support only
• Radiometric JPG/IRG photo and video recording

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Use Cases:

• Home energy audits: detect insulation issues or pipe leaks
• Solar panel inspections: pinpoint failing cells
• Electrical diagnostics: trace overheating components
• Automotive repair: analyze brake, exhaust, and engine heat

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Technical Specifications:

• IR Resolution: 256 x 192 (TISR Upscaled to 320 x 240)
• Display: 2.8 TFT LCD, 320 x 240 pixels
• Temperature Range: -20 C to 450 C (-4 F to 842 F)
• Temperature Accuracy: 2 C or 2%
• Thermal Sensitivity (NETD): <40mK
• Frame Rate: 20Hz
• Field of View: 52.5 x 39.5
• Battery: 5000mAh lithium-ion, ~12 hours
• Charging Time: ~4 hours
• Storage: 32GB internal memory (up to 440,000 images)
• Connectivity: USB-C, UVC/PC Streaming
• Protection: IP54 rating, 2-meter drop tested
• Operating Temperature: -10 C to 50 C
• Weight: Approx. 350g

What's in the box
1 x Topdon TC004 thermal imager
1 x 32GB internal storage
1 x USB-C charging cable
1 x 5V/2A wall adapter
1 x Protective carry pouch
1 x User manual