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Testo 872

Contact Instrument Solutions

Overview

The Testo 872 thermal imager has the best price-performance ratio of its class due to its numerous advanced functions, superb thermal sensitivity and its resolution of 320 x 240 pixels. It also has smartphone/tablet connection via the Testo thermography app to become a second display and a remote control for your thermal imager. Furthermore, you can use the app to create and send reports on site and save them online which makes you work more efficiently.

In addition, you also have the functions of the Testo ε-Assist to easily set the emissivity and reflected temperature and Testo ScaleAssist to objectively compare and create error free thermal images.

Features

  • Infrared resolution 320 x 240 pixels
  • With Testo SuperResolution technology 640 x 480 pixels
  • Thermal sensitivity < 60 mK
  • Integrated digital laser marker
  • Smartphone/tablet connection via Testo thermography app
  • Wireless measurement data transfer from Testo 770-3 TRMS
    Clamp Meter and humidity measuring instrument Testo 605i
  • With Testo ScaleAssist and Testo ε-Assist

Technical

For full technical details, please see the data sheet.

Infrared resolution 320 x 240 pixels

Thermal sensitivity (NETD) 60 mK

Field of view/min. focusing distance 42° x 30° / < 0.5 m (fixed focus)

Geometric resolution (IFOV) 2.3 mrad

Testo SuperResolution (pixels/IFOV) 640 x 480 pixels 1.3 mrad

Image refresh rate 9 Hz

Focus Fixed focus

Spectral range 7.5 to14 μm

Image size / min. focusing distance at least 3.1 MP / 0.5 m

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

Digital zoom 2x, 4x

Display options IR image / real image

Colour palettes Iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey

Wifi Connectivity Communication to the Testo Thermography App

Bluetooth1) Measurement value transfer from thermohygrometer Testo 605i, clamp meter - Testo 770-3 (optional)

USB 2.0 Micro B 4

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

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

Lens 42° x 30°

Support documents

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Download
Testo 872 thermal imaging camera user manual.pdf Testo 872 thermal imaging camera user manual
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Technical document
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Adobe Acrobat
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Download
Testo 872 thermal imaging camera data sheet.pdf Testo 872 thermal imaging camera data sheet
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Technical document
File type
Adobe Acrobat
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Testo thermal family data sheet.pdf Testo thermal family data sheet
Category
Technical document
File type
Adobe Acrobat
Download (2 MB)