loading spinner
Testo 868 Thermal Imager
  • Testo 868 Thermal Imager
  • Testo 868 Thermal Imager

Testo 868 Thermal Imager

Testo Approved distributor and service company.

Includes: USB cable, mains unit, Lithium-ion rechargeable battery, quick-start guide, short instructions, calibration protocol and case

0560 8681
Tax excluded
  HTTPS Secure

Our pages are encrypted and protected from cyber-attack.


Payment Card Industry Data Security Standard (PCI DSS) Compliant.


TLS (SSL) - all data/information is secure from interception.

The Testo 868 thermal imager is characterized by its professional measuring performance and its easy handling. It has the best thermal image quality in its class, an integrated digital camera and impressive smart functions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

You can generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo ɛ-Assist and testo ScaleAssist mean you can avoid measurement errors and not only effortlessly achieve optimum setting of emissivity (ɛ) and reflected temperature (RTC) for building thermography, but also of colour scale.

The Testo 868 thermal imager guarantees wireless communication with your mobile terminal device via WLAN. With the testo Thermography App for iOS and Android you can write and send reports directly on site, as well as saving them online, and you can use your smartphone or tablet as a second display or for remote control. Download for Android or iOS free of charge.


19,200 temperature measuring points for precise thermography.
Infrared resolution of 160 x 120 pixels.
With testo SuperResolution to 320 × 240 pixels.
Built-in digital camera.
Automatic recognition of hot and cold spots.
Temperature differences: from 0.10°C
Pro software for image evaluation on the PC.
Save thermal images as JPEGs.

Testo 865 - 872 Product Video

Testo 868 Specifications
Infrared Image Output
FocusFixed focus.
Infrared resolution160 x 120 pixels.
Image refresh rate9 Hz.
SuperResolution (IFOV)2.1 mrad.
SuperResolution (Pixel)320 x 240 pixels.
Geometric resolution (IFOV)3.4 mrad.
Minimum focus distance<0.5 m.
Field of view31° x 23°.
Thermal sensitivity100 mK.
Spectral range7.5 to 14 µm.
Image Output Visual
Minimum focus distance0.5 m.
Image sizeat least 3.1 MP.
Image presentation
Display optionIR image / real image.
Colours4 (iron, rainbow, cold-hot, grey).
Display type8.9 cm (3.5") TFT, QVGA (320 x 240 pixels).
Reflected temperatureManual.
testo ε-AssistIncluded.
Measuring range-30 to +100° C; 0 to +650° C.
Accuracy±2 °C, ±2 % of mv.
Emissivity0.01 to 1.
Measuring function
Analysis functionMean point measurement, hot/cold-spot recognition, Delta T.
testo ScaleAssistIncluded.
IFOV warnerIncluded.
Imager equipment
Digital cameraIncluded.
Full screen modeIncluded.
JPEG storageIncluded.
Video streamingvia USB.
Standard lens31° x 23°.
InterfaceUSB 2.0 Micro B.
WLAN ConnectivityCommunication with the testo Thermography App; wireless module WLAN (EU, EFTA, USA, AUS, CDN, TR).
Imager storage
File format image.bmt; .jpg; export option in .bmp; .jpg; .png; .xls; .csv.
Storage deviceInternal Memory (2.8 GB).
Power supply
Battery typeFast-charging, Li-ion battery can be changed on-site.
Operating time4 h.
Charging optionsIn instrument / charger (optional).
Mains operationyes.
Ambient Condition
Housing protection classIP54.
Air humidity20 to 80 %RH non-condensing.
Storage temperature-30 to +60 °C.
Operating temperature-15 to +50 °C.
Physical specification
HousingPC - ABS.
Weight510 g.
Dimensions219 x 96 x 95 mm.
PC software
System requirementsWindows 10; Windows 8; Windows 7.
Standards, tests, warranty
EU-/EG-guidelinesEMC: 2014/30/EU; RED: 2014/53/EU.
testo 868 warranty2 years.


Testo 868 Datasheet

PDF Specifications of the Testo 868 Thermal Camera.

Download (731.95k)

No customer reviews for the moment.

Write your review

Testo 868 Thermal Imager
Battery Spare battery, additional Lithium ion rechargeable battery for extending the operating time. 0515 5107
Charger Battery charger, desktop charging station for optimising the charge time. 0554 1103
Case Holster case. 0554 7808

4 other products in the same category: