testo 885 – Thermal imager with one lens

Order-Nr : 0563 0885 X1

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  • testo 885 professional thermal imager: resolution 320 x 240 pixels, upgradable to 640 x 480 pixels with SuperResolution, thermal sensitivity < 30 mK, optional high-temperature measurement up to 1,200°C
  • Choice of lens between standard, 25° and telephoto lens – you are free to choose one lens
  • Panoramic image function, SiteRecognition technology, humidity calculation, JPEG storage function, optional: sequence capturing in the instrument and lots more
  • Integrated digital camera, optionally exchangeable lenses, many more features, large scope of delivery including transport case, memory card, professional software, etc.

Inspection of voltage systems, high-temperature measurement and circuit board analysis on the one hand. Control of solar plants, complete building shell thermography and building thermography for energy consultancy on the other hand: the testo 885 thermal imager is ideally equipped for both professional industrial thermography and building thermography.


Product Description

With the testo 885, Testo has developed a professional thermal imager which combines comprehensive functions for industrial and building thermography in an ergonomic housing.

Discover all the features of the testo 885 thermal imager

  • Detector size 320 x 240 pixels: with 76,800 temperature measuring points, measurement objects are captured extremely clearly and accurately in outstanding image quality
  • SuperResolution Technology to 640 x 480 pixels: this feature takes the image quality to the next level – making the resolution of the thermal images four times higher
  • Integrated digital camera with power LEDs: ideal for assigning thermographic images to real images and thus for creating perfect documentation for customers
  • User-friendly operation: ergonomic rotating handle and rotatable, fold-out display
  • You can also choose to save thermal images as JPEGs

Practical features of the thermal imager specially for building thermography

  • Large field of view thanks to 30° lens: with the standard wide-angle lens, large image sections are immediately recognized and the temperature distribution of the measurement object recorded at a glance
  • Panorama image assistant: in the case of large measurement objects, the panorama image assistant enables analysis and documentation of the measurement with an overall image compiled from multiple individual images. So there is no need to manage, view and compare a large number of images, which can be laborious. It enables images of entire building shells
  • Special measuring mode for detecting areas susceptible to mould: the dewpoint in the room is calculated by manually entering the ambient temperature and humidity. The dewpoint is then compared with the surface temperature value measured by the camera. Traffic light colours shown on the display (red, yellow, green) then enable readout of the mould risk. The optional radio humidity probe makes things easier: automatic transmission of readings means that manual input of humidity and ambient temperature is no longer needed

Special features of the thermal imager for industrial thermography

  • SiteRecognition technology: for recurrent thermal imaging of similar measurement objects, SiteRecognition technology offers immediate measuring location identification, as well as automatic assignment and archiving of thermal images
  • Optional high-temperature measurement up to 1,200°C: with the high-temperature option, the measuring range can be flexibly extended up to 1,200°C
  • Process analysis package (optional): the combination of fully radiometric video and sequence capturing in the camera enables wireless measurement and easier handling at the measuring location

Further advantages of the thermal imager

  • Lens exchange possible
  • Lens protective glass (optional)
  • Auto-focus
  • Minimum focus distance 10 cm
  • Voice recording with headset
  • Analyze thermographic readings directly on the PC with the testo IRSoft professional software
  • FeverDetection (optional): use the assistant to check people for high body temperature in public places and in means of transport – for public health protection


You are free to choose one from a total of three lenses:

30° x 23° standard lens:

  • Ideal for inspecting closer measurement objects
  • Large field of view

25° x 19° lens:

  • Ideal for use in applications involving preventive maintenance

11° x 9° telephoto lens:

  • Makes it possible to take outstanding images of measurement objects at medium and longer distances
Infrared image output
Focus auto / manual
Infrared resolution 320 x 240 pixels
Image refresh rate 33 Hz
SuperResolution (IFOV) 1.06 mrad (Standard lens), 0.85 mrad (25° lens), 0.38 mrad (Telephoto lens), 0.17 mrad (Super-telephoto lens)
SuperResolution (Pixel) 640 x 480 pixels
Geometric resolution (IFOV) 1.7 mrad (Standard lens), 1.36 mrad (25° lens), 0.6 mrad (Telephoto lens), 0.27 mrad (Super-telephoto lens)
Minimum focus distance 0.1 m (Standard lens), 0.2 m (25° lens), 0.5 m (Telephoto lens), 2 m (Super-telephoto lens)
Field of view 30° x 23° (Standardobjektiv); 25° x 19° (25° Objektiv); 11° x 9° (Teleobjektiv); 5° x 3,7° (Superteleobjektiv)
Thermal sensitivity ˂ 30 mK at +30 °C
Spectral range 7.5 to 14 µm

*inside the EU, outside 9 Hz

Image output visual
Minimum focus distance 0.5 m
Image size 3.1 MP
Image presentation
Display option IR image / real image
Colours 9 (iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo)
Display type 4.3″ LCD touchscreen with 480 x 272 pixels
Digital zoom 1-; 3-fold
Video output USB 2.0, HDMI
Reflected temperature manual
Transmission correction Included
Measuring range -30 to +100°C; 0 to +350 °C (switchable); 0 to +650 °C (switchable)
High temperature measuring +350 … +1200 °C (not in connection with the telephoto lens)
Accuracy ±2 °C, ±2 % of m.v.; ±3 °C of m.v. (at -30 to -22 °C)
Emissivity 0.01; 1
Accuracy high temperature ±2 °C, ±2 % of m.v.
Measuring function
Surface moisture distribution Included
Solar mode – manual Included
Analysis function up to 10 measurement points, Hot/Cold Spot Recognition, up to 5 x area measurement (min/max & average), Isotherm and alarm values
Humidity measurement with humidity measuring instrument with radio humidity probe
Imager equipment
Digital camera Included
Process analysis package Optional
JPEG storage included
Video streaming via USB; via USB
Video measurement up to 3 measurement points
Voice recording Bluetooth****/wired headset
Laser Laser marker
Panorama image assistant Included
Power-LED Included
Standard lens 30° x 23°
Exchangeable lenses 25° x 19°; 11° x 9°; 5° x 3.7°
SiteRecognition Included
Interface Labview
Fever detection Optional

**** Bluetooth only in the EU, Norway, Switzerland, USA, Canada, Colombia, Turkey, Japan, Russia, Ukraine, India, Australia

Imager storage
File format image .bmt; export option in .bmp; .jpg; .png; .csv; .xls
File format video .wmv; .mpeg-1
Storage device SD cart 2GB (approx. 1500 – 2000 images)
Power supply
Battery type Fast-charging, Li-ion battery can be changed on-site
Operating time 4.5 h
Charging options In instrument / charger (optional)
Mains operation yes
Ambient Condition
Housing protection class IP54
Vibration 2G
Air humidity 20 to 80 % RH non-condensing
Storage temperature -30 to +60 °C
Operating temperature -15 to +50 °C
Physical specification
Tripod mounting 1/4″ – 20UNC
Housing ABS
Weight 1570 g
Dimensions 253 x 132 x 111 mm
PC software
System requirements Windows 10; Windows Vista; Windows 8; Interface: USB 2.0
Standards, tests, warrenty
EU-/EG-guidelines 2004/108/EG

Download Datasheet

Delivery Scope

  • testo 885 thermal imager with SuperResolution
  • 1 x lens (choice between 30° standard lens, 25° lens or 11° telephoto lens)
  • Robust transport case
  • testo IRSoft professional software
  • SD card
  • USB cable
  • Carrying strap
  • Lens cleaning cloth
  • Mains unit
  • Li-ion rechargeable battery

Additional information



Order No

0563 0885 X1