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£11,999.00 £14,398.80 (Inc. VAT)

999 in stock

Product Description

testo 890 FeverDetection kit – testo 890 thermal imager with FeverDetection feature

  • testo 890 thermal imager with FeverDetection feature for detecting elevated facial surface temperatures
  • Reliable: 640 x 480 pixel resolution and extremely good thermal sensitivity
  • Secure: Visual or acoustic alarm indicates individuals with elevated body surface temperatures
  • Flexible: Thanks to an HDMI interface for data transfer to an external screen, it can also be used in semi-stationary applications such as security checks

Detect body surface temperatures of individuals in very busy facilities such as airports, train stations or shopping centres quickly and reliably: The testo 890 thermal imager boasts high image quality, HDMI output and the ingenious FeverDetection feature.


Product Description

The testo 890 thermal imager with FeverDetection is a reliable partner when carrying out security checks. The FeverDetection feature enables quick identification of anyone who is potentially sick.

The testo FeverDetection feature

  • Detects the relative body surface temperature of individuals, based on the difference between the temperature values of those with a normal body surface temperature (€œhealthy€) and those with an elevated body surface temperature (potentially €œsick”)
  • Automatic detection of the surface temperature on the hottest part of the face (usually the inner corner of the eye)
  • An alarm is triggered whenever a definable threshold value is exceeded
  • Anyone with an elevated body surface temperature is identified quickly and reliably, and can be isolated for thorough medical examination

How testo FeverDetection works in detail

The testo 890 thermal imager has a feature for continuously calculating the mean temperature of the individuals being tested.

Settings and functions:

  • Set the base value in the menu: The set starting value corresponds to the expected mean human body surface temperature
  • Set the tolerance value: For example +1 or +2 °C
  • Automatic calculation of the threshold value, based on the sum of the base value and tolerance value: If the threshold value is exceeded, the person is considered to be at risk of fever
  • The readings are successively stored in the thermal imager in order to continuously update the threshold value

The ambient temperature is taken into account via continuous calculation of the mean temperature. More reliable decisions can therefore be made in terms of which individuals are to be subjected to medical checks. This is because the ambient temperature influences the surface temperatures of individuals €“ for example, on average these would be higher in a warm waiting area than in an air-conditioned area.

Areas of application

  • Security checks in very busy facilities such as airports, railway stations or shopping centres
  • Admission controls for employees and visitors in office buildings and production facilities


  • FeverDetection with the thermal imager is not a medical measurement.
  • To obtain a correct measurement, any glasses, face masks or head coverings must be removed.

Delivery Scope

  • testo 890 thermal imager with FeverDetection feature
  • Standard lens 42°
  • Robust transport case
  • SD card
  • USB cable
  • Carrying strap
  • Lens cleaning cloth
  • Mains unit
  • Li-ion rechargeable battery
  • Professional software IRSoft (free download)

Accessories :

Lens protection glass – for protection of the lens against dust and scratching – £440.64 Ex Vat

Additional battery. Additional lithium-ion rechargeable battery for extending the operating time. – £98.28 Ex Vat

Fast charging station – desktop fast charging station for two rechargeable batteries – £219.24 Ex Vat

Free download Available PC software testo IRSoft

Additional Information
Infrared image output
Focus auto / manual
Infrared resolution 640 x 480 pixels
Image refresh rate 33 Hz
Geometric resolution (IFOV) 1.13 mrad (Standard lens)
Minimum focus distance 0.1 m (Standard lens)
Field of view 42° x 32°
Thermal sensitivity Ë‚ 40 mK at +30 °C
Spectral range 7.5 to 14 µm
Image output visual
Image size at least 3.1 MP
Minimum focus distance 0.5 m
Image presentation
Display option IR image / real image
Colours 9 (iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia)
Display type 4.3″ LCD touchscreen with 480 x 272 pixels
Digital zoom 1-; 3-fold
Accuracy ±2 °C, ±2 % of mv
Emissivity 0.01 to 1
Reflected temperature manual
Transmission correction Included
Measuring function
Solar mode €“ manual Input of solar radiation value
Humidity measurement with humidity measuring instrument Automatic measurement value transfer of thermohygrometer testo 605i via Bluetooth (instrument must be ordered separately); Wireless permit in EU, EFTA, USA, Canada, Australia, Turkey
Analysis function Mean point measurement, hot/cold-spot recognition, Delta T
testo ScaleAssist Included
IFOV warner Included
Humidity mode – manual Included
Electrical mode – manual Input of current, voltage or power
Electrical measurement with clamp meter Automatic measurement value transfer of clamp meter testo 770-3 via Bluetooth (instrument must be ordedered separately); Wireless permit in EU, EFTA, USA, Canada, Australia, Turkey
Imager equipment
Full screen mode Included
Digital camera Included
JPEG storage Included
Voice recording Bluetooth****/wired headset
Standard lens 35° x 26°
WLAN Connectivity Communication with the testo Thermography App wireless module WLAN (EU, EFTA, USA, AUS, CDN, TR)
Fever detection Included
Laser Laser marker (not available when FeverDetection is activated)
**** Bluetooth only in the EU, Norway, Switzerland, USA, Canada, Colombia, Turkey, Japan, Russia, Ukraine, India, Australia
Imager storage
File format image .bmt; .jpg; export option in .bmp; .jpg; .png; .xls; .csv
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
Product-/housing material ABS
Weight 1630 g
Dimensions 253 x 132 x 111 mm
PC software
System requirements Windows® 10; Windows Vista; Windows® 7 (Service Pack 1); Windows® 8; Interface: USB 2.0
EU-/EG-guidelines 2004/108/EG
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