Mid-high resolution imaging: 240 x 180 native infrared resolution, expanded to 480 x 360 pixels with SuperResolution.

Thermal imager (240 x 180 pixels, App)
Mid-high resolution imaging: 240 x 180 native infrared resolution, expanded to 480 x 360 pixels with SuperResolution.

Product overview
The Testo 871s is a thermal imaging camera with 240 x 180 native infrared resolution and SuperResolution expansion to 480 x 360 pixels. It is intended for industrial maintenance and building diagnostics where a step up in image detail is required, and it documents findings wirelessly through the mobile app.
Key capabilities
testo 871s
Wireless documentation: WiFi connection to the app for on-site recording, reporting and remote reading.
Industrial inspection: suits routine rounds on machinery, electrical cabinets and building diagnostics.
Technical specifications
11 Technical specifications
- IR resolution
- 240 x 180 px (480 x 360 px with SuperResolution)
- field of view
- 35 x 26 deg
- thermal sensitivity
- 80 mK
- Equipment
- 9 Hz
- Connectivity
- Bluetooth/Wi-Fi radio module
- Connectivity
- USB
- Power supply
- Li-ion
- works with testo
- 605i
- SuperResolution
- 480 x 360 pixels
- Application
- industrial and building inspection
- Series
- testo 871 series
testo 871s
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Mid-high resolution imaging: 240 x 180 native infrared resolution, expanded to 480 x 360 pixels with SuperResolution.


