TOPDON TC002C Duo Thermal Imaging Camera, 256×192 IR, USB-C, Android & iOS Compatible

Short Overview

The TOPDON TC002C Duo is a compact, high-resolution thermal imaging camera that plugs directly into your smartphone via USB-C, delivering professional-grade thermal diagnostics on Android and iOS—no batteries, no Wi-Fi, no nonsense.

This is thermal imaging for people who actually need accuracy, speed, and portability, not gimmicks.

Purpose / Use Case

Built for automotive diagnostics, electrical inspection, HVAC troubleshooting, building inspections, and preventative maintenance, the TC002C Duo lets you see heat issues instantly, overheating components, energy loss, blockages, shorts, and failures, before they turn expensive.

It’s a serious diagnostic instrument disguised as a pocket accessory. No batteries to fail, no wireless dropouts, no bulky screens, just plug in and work.

Watch the full demo

Official TOPDON unboxing video

Key Features

• 256 × 192 IR Resolution – Sharp, detailed thermal images that reveal problems clearly, not vaguely

• Wide Temperature Range (-20°C to 550°C) – From cold start issues to extreme overheating diagnostics

• ±2°C Accuracy – Trust the readings when decisions matter

• USB-C Direct Connection – No internal battery, no charging downtime, no lag

• Android & iOS Support – One device, both ecosystems covered

• High Refresh Rate – Smooth real-time imaging for moving components

• Multiple Color Palettes – Instantly highlight temperature differences

• Compact & Pocket-Sized – Always ready, always with you

Functions & Capabilities

• Real-time thermal imaging on your smartphone

• Hot & cold spot tracking

• Adjustable emissivity for accurate readings on different materials

• Temperature alarms for rapid fault detection

• Image capture & analysis via the TOPDON app

• Ideal for live diagnostics on running engines, electrical systems, and HVAC units

Technical Specifications

• IR Resolution: 256 × 192

• Temperature Range: -20°C to 550°C

• Accuracy: ±2°C or ±2%

• Connection: USB-C

• Compatibility: Android & iOS devices with USB-C

• Power Source: Draws power from smartphone

• Frame Rate: High-speed real-time refresh

• Form Factor: Ultra-compact, handheld

Compatibility Notes

• Android smartphones with USB-C

• iPhone models with USB-C (latest generation)

• Requires TOPDON thermal imaging app (free download)

• Designed for 12V automotive, residential, and industrial diagnostics

What’s in the Box

• TOPDON TC002C Duo Thermal Imaging Camera

• USB-C connector (integrated)

• Protective storage pouch

• Quick start guide