TESTO 868 Thermal imager (160 x 120 pixel)

Infrared image output
Infrared resolution: 160 x 120 pixels
Thermal sensitivity(NETD): 100 mK
Field of view/min. focusing distance: 31° x 23° /< 0.5 m
Geometric resolution (IFOV): 3.4 mrad
testo SuperResolution (Pixel/IFOV): 320 x 240 pixels 2.1 mrad
Image refresh rate: 9 Hz
Focus: Auto focus
Spectral range: 7.5 to14 µm
Visual image outputImage size /: min. focusing distance at least 3.1 MP /0.5 m
Image presentation
Image display: 8.9 cm (3.5") TFT, QVGA (320 x 240 pixels)
Display options: IR image
Colour palettes: iron, rainbow HC, cold-hot, grey
Data interfaces
WLAN Connectivity : Communication with the testo Thermography App
wireless module WLAN(EU, EFTA, USA, AUS, CDN, TR)
USB 2.0 Micro B: yes
Measurement
Measuring range:
Measuring range 1: -30 to +100 °C
Measuring range 2: 0 to +650 °C
Accuracy: ±2 °C, ±2 % of measured value
Emissivity /reflected temperaturecompensation: 0.01 to 1 / manual
testoε-Assist : Automatic recognition of emissivity and
determination of reflected temperature (RTC)
Measurement functions
Analysis functions: Mean point measurement,
hot/cold-spot recognition, Delta T,
testo ScaleAssist : Yes
IFOV warner : Yes
Imager equipment
Digital camera: Yes
Lens : 31° x 23°
Video streaming : via USB, via wireless LAN with testo Thermography App
Storage as JPG: Yes
Fullscreen mode : Yes
Image storage
File format : .bmt and .jpg; export options in .bmp, .jpg,.png, .csv, .xls
Memory : Internal memory (2.8 GB)
Power supply
Battery type : Li-ion battery can be changed on-site
Operating time : 4 hours
Charging options : In instrument/in charging station (optional)
Mains operation: Yes
Ambient conditions
Operating temperature range : -15 to +50 °C
Storage temperature range : -30 to +60 °C
Air humidity : 20 to 80 %RH, not condensing
Housing protection class(IEC 60529): IP54
Vibration (IEC 60068-2-6) : 2G
Physical features
Weight : 510 g
Dimensions (LxWxH) : 219 x 96 x 95 mm
Housing : PC - ABS
PC software
System requirements : Windows 10, Windows 8, Windows 7
Standards, tests
EU directive : EMC: 2014/30/EU; RED: 2014/53/EU

Optional Accessories
- Spare battery, additional Lithium ion
rechargeable battery for extending the
operating time.: 0515 5107
- Battery charger, desktop charging station
for optimizing the charge time.: 0554 1103
- testo ε-marker (10 off), markers for the testo ε-Assist function for the automatic determination of emissivity and reflected temperature.
0554 0872
- Holster case : 0554 7808

Datasheet

Manual

Brochure