The Testo 868s Thermal Imaging Camera is a revised version of the previous Testo 868 model. Updated features include:
Like its predecessor, the Testo 868s can be used to capture thermal images and measure temperature. It is ideal for the following applications:
Its many capabilities and features ensure you can capture clear images and gather measurements accurately. The Testo 868s has a FOV of 31° x 23° and an infrared resolution of 160 x 120 pixels with a total of 19200 temperature measuring points; when the integrated Testo SuperResolution technology is activated, the resolution increases to 320 x 240 pixels.
Offering temperature ranges of -30°C to +100°C and 0°C to +650°C, the camera can indicate temperature differences as small as 0.10°C. It will automatically recognise hot and cold spots and display critical temperature conditions. Further to this, the Testo ɛ-Assist function will automatically ensure that the camera’s emissivity and reflected temperature are correctly set, improving accuracy and usability.
The camera's IFOV warner also works to improve accuracy and reliability as it allows you to view the measurement spot. You can see exactly what the camera is measuring thereby minimising mistakes.
Another feature present on the Testo 868s is the Testo ScaleAssist function; this allows the user to determine the scale of the thermal image, again, working to ensure accuracy, as well as the comparability of captured thermal images. The integrated 5MP digital camera can also be used to verify the thermal image as it captures 'digital' photos in parallel with thermal ones.
Digital and thermal images captured may be saved as JPEGs to be downloaded to a PC for analysis using the Testo Pro Software.
Alternatively, you may wirelessly connect the Testo 868s to your mobile via the WLAN radio module. Using a smartphone with the free Testo Thermography App, you can write, send, and save reports online. Furthermore, via this app, you are able to operate the thermal camera remotely, allowing you to use your smart device as a second display.
The Testo 868s Thermal Imaging Camera captures error-free and objectively comparable thermal images. It is ideal for those conducting maintenance and installation applications.
Standards and Warranty | |
EU-/EG-guidelines | EMC: 2014/30/EU; RED: 2014/53/EU |
Infrared Image Output | |
Infrared resolution | 160 x 120 pixels |
Focus | Fixed focus |
Image refresh rate | 9 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 view | 31° x 23° |
Thermal sensitivity | <0.08 °C (80 mK) |
Spectral range | 7.5 to 14 µm |
Image Output Visual | |
Image size | 5 MP |
Minimum focus distance | min. 0.5 m |
Image Presentation | |
Display type | 8.9 cm (3.5") TFT, QVGA (320 x 240 pixels) |
Display option | IR image / real image |
Colours | 4 (iron, rainbow, cold-hot, grey) |
Measurement | |
Measuring range | -30 to +100° C; 0 to +650° C |
Accuracy | ±2 °C, ±2 % of mv |
Emissivity | 0.01 to 1 |
Reflected temperature | manual |
testo ε-Assist | Included |
Measuring Function | |
Analysis function | Mean point measurement, hot/cold-spot recognition, Delta T |
testo ScaleAssist | Included |
IFOV warner | Included |
Imager Equipment | |
Digital camera | Included |
Full screen mode | Included |
JPEG storage | Included |
Video streaming | via wireless LAN with testo Thermography App |
Standard lens | 31° x 23° |
Interface | USB 2.0 Micro B |
WLAN Connectivity | Communication with the testo Thermography App; wireless module WLAN (EU, EFTA, USA, AUS, CDN, TR) |
Imager Storage | |
File format image | .bmt; export option in .bmp; .png; .csv; .xls; .jpg |
Storage device | Internal Memory (2.8 GB) |
Power Supply | |
Battery type | Fast-charging, Li-ion battery can be changed on-site |
Operating time | 4 h |
Mains operation | yes |
Ambient Conditions | |
Air humidity | 20 to 80 %RH non-condensing |
Housing protection class | IP54 |
Vibration | 2G |
Storage temperature | -30 to +60 °C |
Operating temperature | -15 to +50 °C |
Physical Specifications | |
Housing | PC - ABS |
Weight | 510 g |
Dimensions | 219 x 96 x 95 mm |
PV Software | |
System requirements | Windows® 10; Windows® 8.1 |
General Technical Data | |
Product colour | Black |
Display ligthing | bright / normal / dark |