Testo 868s | Thermal imaging camera

Contact Instrument Solutions

The Testo 868s thermal imager has an integrated digital camera and offers the best thermal image quality in its class. It stands out from other similar products due to its smart features and the Testo thermography app which allows users to create and send reports on site. This app integrates measurement values wirelessly, turning your smartphone or tablet into a second display.

Features

  • Very good image quality, infrared (IR) resolution 160 x 120 pixels
  • Resolution enhancement with Testo SuperResolution technology 320 x 240 pixels
  • Large temperature measuring range from - 30 °C to + 650 °C
  • Smart and networked with smartphone/tablet connection via Testo thermography app
  • Integrated digital camera
  • Automatic recognition of hot and cold spots
  • Testo ScaleAssist for comparable images in building thermography
  • Testo ε-Assist for the automatic determination of emissivity

Technical

For full technical details, please see the data sheet.

Infrared resolution     160 x 120 pixels

Thermal sensitivity (NETD)     < 80 mK

Field of vision/minimum focusing distance     31° x 23° / < 0.5 m (fixed focus)

Geometric resolution (IFOV)     3.4 mrad

Image refresh rate      9 Hz

Focus    Fixed focus

Spectral range     7.5 to14 μm

Image display      8.9 cm (3.5") TFT, QVGA (320 x 240 pixels)

Display options     IR image / real image

Colour palettes      4 (iron, rainbow, HC, cold-hot, grey)

WLAN connectivity     Communication with the Testo thermography app wireless module BT/WLAN (EU, EFTA, USA, AUS, CDN, TR)

Measuring ranges      Measuring range 1: - 30 to + 100 °C and Measuring range 2: 0 to + 650 °C

Accuracy      ± 2 °C, ± 2 % of measured value

Analysis functions     Mean point measurement, hot/cold-spot recognition, Delta T

Lens     31 ° x 23 °

Overview of the Testo automatic contrast adjustment feature used in certain models of thermal imaging cameras.

Support documents

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Testo 868s thermal imaging camera data sheet.pdf Testo 868s thermal imaging camera data sheet
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Testo 868s thermal imaging camera user manual.pdf Testo 868s thermal imaging camera user manual
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Testo IRSoft.exe Testo IRSoft
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Windows software
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Testo IRSoft user manual.pdf Testo IRSoft user manual
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Testo thermal family data sheet (6/2022).pdf Testo thermal family data sheet (6/2022)
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