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Cat. Number: 0560 8681
testo 868 thermal imager with radio module for WLAN, USB cable, mains unit, lithium-ion rechargeable battery, pro software IRSoft (free download), 3 x testo Markers, case
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Thermography connected – with the thermal imager testo 868. It has the best thermal image quality in its class, an integrated digital camera, and stands out thanks to smart new features. The testo Thermography App wirelessly integrates measurement values, turning your smartphone or tablet into a second display. In addition to this, you can operate the imager with the App as well as creating and sending reports on site.
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Infrared image output
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Infrared resolution
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160 x 120 pixels
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Thermal sensitivity (NETD)
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100 mK
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Field of view/min.focusing distance
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31° x 23° /< 0.5 m
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Geometric resolution (IFOV)
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3.4 mrad
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testo SuperResolution (Pixel/IFOV)
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320 x 240 pixels/2.1 mrad
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Image refresh rate
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9 Hz
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Focus
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Fixed focus
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Spectral range
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7.5 to14 μm
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Visual image output
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Image size /min. focusing distance
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at least 3.1 MP /0.5 m
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Image presentation
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Image display
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8.9 cm (3.5") TFT, QVGA (320 x 240 pixels)
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Display options
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IR image / real image
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Colour palettes
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iron, rainbow HC, cold-hot, grey
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Data interfaces
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WLAN Connectivity
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Communication with the testo Thermography App wireless module BT/WLAN (EU, EFTA, USA, AUS, CDN, TR)
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USB 2.0 Micro B 4
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yes
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Measurement
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Measuring range
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-30 to +100 °C , 0 to +650 °C
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Accuracy
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±2 °C, ±2 % of measured value
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Emissivity /reflected temperature compensation
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0.01 to 1 / manual
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Measurement functions
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Analysis functions
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Mean point measurement, hot/cold-spot recognition, Delta T,
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testo ScaleAssist
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yes
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IFOV warner
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yes
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Imager equipment
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Digital camera
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yes
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Lens
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31° x 23°
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Video streaming
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via USB, via wireless LAN with testo Thermography App
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Storage as JPG
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yes
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Fullscreen mode
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yes
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Image storage
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File format
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.bmt and .jpg; export options in .bmp, .jpg, .png, .csv, .xls
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Memory
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Internal memory (2.8 GB)
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Power supply
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Battery type
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Li-ion battery can be changed on-site
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Operating time
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4 hours
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Charging options
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In instrument/in charging station (optional)
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Mains operation
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yes
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Ambient conditions
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Operating temperature range
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-15 to +50 °C
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Storage temperature range
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-30 to +60 °C
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Air humidity
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20 to 80 %RH, not condensing
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Housing protection class (IEC 60529)
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IP54
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Vibration (IEC 60068-2-6)
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2G
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Physical features
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Weight
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510 g
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Dimensions (LxWxH)
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219 x 96 x 95 mm
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Housing
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PC- ABS
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PC software
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System requirements
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Windows 10, Windows 8, Windows 7
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Standards, tests, warranty
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EU directive
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EMC: 2014/30/EU, RED: 2014/53/EU
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Warranty
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2 years
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