TC002C Duo, iOS, Android and Windows USB-C thermal camera, US version
Compatible devices:
iPhone, iPad, Android and Windows devices with a USB-C port; requires OTG support on the phone (phones without OTG are incompatible, per the Duo manual)
TOPDON TC002C Duo Thermal Camera (iOS, Android & Windows, USB-C)
A USB-C plug-in thermal camera with a 256 x 192 infrared sensor and TISR image enhancement that turns an iPhone, iPad, Android device or Windows PC into a thermal imager for home and vehicle inspections.
Which version should you buy?
Selected package: TC002C Duo, iOS, Android and Windows USB-C thermal camera, US version.
Selected package
TC002C Duo, iOS, Android and Windows thermal camera
This page
Model: TC002C Duo
What differs
Plug-in USB-C thermal camera with TISR-enhanced resolution; the recorded version.
Purchase links appear where the exact offer is verified. Confirm the named model, quantity and accessories before ordering.
Watch out
TC002C Duo is not part of the TC001 family; the TC00 prefix is shared but the models differ.
Why people pick it
Documented iOS, Android and Windows support, unlike the original TC002C, which TOPDON lists for Apple USB-C devices only
256 x 192 infrared sensor with TOPDON's TISR image enhancement, per the maker's US page
Dot, line and plane measuring modes, video recording and USB transfer
Weighs 30 g and runs from the host device's USB-C port at 5 V
Know before you buy
Requires an OTG-capable phone; the Duo manual says phones without OTG are incompatible
No native display, battery, digital zoom or visible-light camera
TISR enhancement is image processing; the native detector resolution is 256 x 192
Full specifications
Compatible devices
iPhone, iPad, Android and Windows devices with a USB-C port; requires OTG support on the phone (phones without OTG are incompatible, per the Duo manual)
IR resolution
256 × 192
Measurement range
-20 to 550 °C (-4 to 1022 °F)
Accuracy
±2 °C or ±2%
Sensitivity (NETD)
<40 mK
Temperature resolution
0.1 °C
Frame rate
25 Hz
Field of view
56° × 42°
Spectral range
8 – 14 μm
Focal range
3.2 mm
Calibration distance
0.2 m to 5 m
Measuring modes
Dot, line, plane
Image modes
Thermal imaging, dual fusion
Alarms
High/low temperature warning
Palettes
11 color palettes with customized mode
Video
Recording and video transfer via USB
Software
TopInfrared app and PC-based analysis software (TopView)
Power draw
5 V from the host device; no built-in battery
Device weight
30 g (shipping weight 220 g)
Drop rating
2.0 m
Operating temperature
-10 °C to +50 °C
Certifications
UN38.3, DGM, CE, FCC, RoHS, UKCA
Languages
13 languages including English
Warranty
1 year
From manufacturer documentation, checked November 5, 2026. Spotted an error? Tell us.
A USB-C thermal imaging camera that plugs into an Android phone or tablet, or a Windows laptop, and shows 256 x 192 thermal images through a companion app with temperature measurement from -20 to 550 °C.
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