Testo 871 thermal imager with App

 

The testo 871 thermal imager combines high infrared resolution with professional measuring performance and easy handling. Its high-quality pixel detector, an integrated digital camera and, last but not least, the innovative functions are the features that impress. The testo Thermography App enables the testo 871 to offer smart thermography to meet professional requirements in industry and trade. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

  • Very good image quality: IR resolution of 240 x 180 pixels, via integrated testo SuperResolution Technology 480 x 360 pixels
  • Wireless networking: wireless transmission of readings from the testo 770-3 clamp meter and the testo 605i thermohygrometer (both available separately)
  • Smart: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more.
  • Large temperature measuring range from -30°C to +650°C
Infrared image output
Focus Fixed focus
Infrared resolution 240 x 180 pixels
Image refresh rate 9 Hz
SuperResolution (IFOV) 1.6 mrad
SuperResolution (Pixel) 480 x 360 pixels
Geometric resolution (IFOV) 2.6 mrad
Minimum focus distance <0.5 m
Field of view 35° x 26°
Thermal sensitivity 90 mK
Spectral range 7.5 to 14 µm
Image output visual
Minimum focus distance 0.5 m
Image size at least 3.1 MP
Image presentation
Display option IR image / real image
Colours 4 (iron, rainbow, cold-hot, grey)
Display type 8.9 cm (3.5″) TFT, QVGA (320 x 240 pixels)
Measurement
Reflected temperature manual
testo ε-Assist Included
Measuring range -30 to +100 °C; 0 to +650 °C
Accuracy ±2 °C, ±2 % of mv
Emissivity 0.01 to 1
Measuring function
Solar mode – manual Input of solar radiation value
Analysis function Mean point measurement, hot/cold-spot recognition, Delta T
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
testo ScaleAssist Included
Humidity mode – manual Included
IFOV warner 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
Digital camera Included
Full screen mode Included
JPEG storage Included
Video streaming via wireless LAN with testo Thermography App
Standard lens 35° x 26°
Interface USB 2.0 Micro B
WLAN Connectivity Communication with the testo Thermography App wireless module BT/WLAN (EU, EFTA, USA, AUS, CDN, TR)
Bluetooth Measurement value transfer from thermohygrometer testo 605i, clamp meter testo 770-3 (optional); Wireless permit in EU, EFTA, USA, Canada, Australia, Turkey
Imager storage
File format image .bmt; .jpg; export option in .bmp; .jpg; .png; .csv; .xls
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 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
PC software
System requirements Windows® 10; Windows® 8; Windows® 7
Standards, tests, warrenty
EU-/EG-guidelines RED: 2014/53/EU; EMC: 2014/30/EU
General technical data
Product colour Black
Display ligthing bright / normal / dark
Physical specification
Product-/housing material PC – ABS
Weight 510 g
Dimensions 219 x 96 x 95 mm
Overview

Testo 871 thermal imager with App

 

The testo 871 thermal imager combines high infrared resolution with professional measuring performance and easy handling. Its high-quality pixel detector, an integrated digital camera and, last but not least, the innovative functions are the features that impress. The testo Thermography App enables the testo 871 to offer smart thermography to meet professional requirements in industry and trade. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

  • Very good image quality: IR resolution of 240 x 180 pixels, via integrated testo SuperResolution Technology 480 x 360 pixels
  • Wireless networking: wireless transmission of readings from the testo 770-3 clamp meter and the testo 605i thermohygrometer (both available separately)
  • Smart: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more.
  • Large temperature measuring range from -30°C to +650°C
Technical Specifications
Infrared image output
Focus Fixed focus
Infrared resolution 240 x 180 pixels
Image refresh rate 9 Hz
SuperResolution (IFOV) 1.6 mrad
SuperResolution (Pixel) 480 x 360 pixels
Geometric resolution (IFOV) 2.6 mrad
Minimum focus distance <0.5 m
Field of view 35° x 26°
Thermal sensitivity 90 mK
Spectral range 7.5 to 14 µm
Image output visual
Minimum focus distance 0.5 m
Image size at least 3.1 MP
Image presentation
Display option IR image / real image
Colours 4 (iron, rainbow, cold-hot, grey)
Display type 8.9 cm (3.5″) TFT, QVGA (320 x 240 pixels)
Measurement
Reflected temperature manual
testo ε-Assist Included
Measuring range -30 to +100 °C; 0 to +650 °C
Accuracy ±2 °C, ±2 % of mv
Emissivity 0.01 to 1
Measuring function
Solar mode – manual Input of solar radiation value
Analysis function Mean point measurement, hot/cold-spot recognition, Delta T
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
testo ScaleAssist Included
Humidity mode – manual Included
IFOV warner 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
Digital camera Included
Full screen mode Included
JPEG storage Included
Video streaming via wireless LAN with testo Thermography App
Standard lens 35° x 26°
Interface USB 2.0 Micro B
WLAN Connectivity Communication with the testo Thermography App wireless module BT/WLAN (EU, EFTA, USA, AUS, CDN, TR)
Bluetooth Measurement value transfer from thermohygrometer testo 605i, clamp meter testo 770-3 (optional); Wireless permit in EU, EFTA, USA, Canada, Australia, Turkey
Imager storage
File format image .bmt; .jpg; export option in .bmp; .jpg; .png; .csv; .xls
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 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
PC software
System requirements Windows® 10; Windows® 8; Windows® 7
Standards, tests, warrenty
EU-/EG-guidelines RED: 2014/53/EU; EMC: 2014/30/EU
General technical data
Product colour Black
Display ligthing bright / normal / dark
Physical specification
Product-/housing material PC – ABS
Weight 510 g
Dimensions 219 x 96 x 95 mm
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