Electrical systems

In electrical installations or cables, increased temperatures are always an indication of an overload, an imminent malfunction or an existing defect. Testo thermal imagers facilitate evaluation of the heat status of low, medium and high-voltage systems. Thermographic images lead to the early detection of defective components or connections, so that the necessary preventive measures can be introduced in a targeted way. Thermography therefore minimizes dangerous fire risks and prevents costly production downtimes. Typical applications for the thermal imager: checking switch cabinets, checking electrical connections, monitoring and checking photovoltaic systems.

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25 products or recommendations for Electrical systems
  • testo 770-3

    testo 770-3 - Clamp meter with Bluetooth®

    Order-Nr. 0590 7703

    $428.00
    incl. GST  $470.80

    • Easy to operate thanks to the fully retractable pincer arm
    • Auto AC/DC and large two-line display
    Details
  • testo 760-3 Digital multimeter

    testo 760-3 - Digital multimeter

    Order-Nr. 0590 7603

    $406.00
    incl. GST  $446.60

    • Easy, reliable work thanks to automatic measurement parameter detection
    • Comfortable, one-handed operation without any dial
    Details
  • testo 760-1 Digital multimeter

    testo 760-1 - Digital multimeter

    Order-Nr. 0590 7601

    $184.00
    incl. GST  $202.40

    • Easy, reliable operation through automatic measurement parameter detection
    • Prevents incorrect settings
    Details
  • testo 770-1

    testo 770-1 - Clamp meter

    Order-Nr. 0590 7701

    $265.00
    incl. GST  $291.50

    • Fully retractable pincer arm for maximum flexibility
    • Auto AC/DC
    Details
  • testo 760-2 Digital multimeter

    testo 760-2 - Digital multimeter

    Order-Nr. 0590 7602

    $306.00
    incl. GST  $336.60

    • Easy, reliable work thanks to automatic measurement parameter detection
    • Current measurement in the µA range
    Details
  • testo 770-2

    testo 770-2 - Clamp meter

    Order-Nr. 0590 7702

    $345.00
    incl. GST  $379.50

    • Fully retractable pincer arm to make your work easy
    • Auto AC/DC and large two-line display
    Details
  • testo 883 kit thermal imager

    testo 883 kit - testo 883 thermal imager with 2 lenses and accessories

    Order-Nr. 0563 8830

    $8 995.00
    incl. GST  $9 894.50

    • Best image quality: IR resolution of 320 x 240 pixels (with SuperResolution 640 x 480 pixels); NETD < 40 mk
    • Practical: testo SiteRecognition intelligent image management, testo ScaleAssist automatic contrast adjustment, intuitive professional software testo IRSoft for analyses and documentation
    Details
  • testo 883 thermal imager

    testo 883 - Thermal imager (320 x 240 pixels, manual focus, app, laser)

    Order-Nr. 0560 8830

    $6 995.00
    incl. GST  $7 694.50

    • Best image quality: IR resolution of 320 x 240 pixels (with SuperResolution 640 x 480 pixels); NETD < 40 mk
    • Useful features: testo SiteRecognition intelligent image management and testo ScaleAssist automatic contrast adjustment
    Details
  • testo 865

    testo 865 - Thermal imager (160 x 120 pixels)

    Order-Nr. 0560 8650

    $1 119.00
    incl. GST  $1 230.90

    • Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels
    • Very good measuring accuracy of ±2°C
    Details
  • testo 868

    testo 868 - Thermal imager (160 x 120 pixels, App)

    Order-Nr. 0560 8681

    $1 838.00
    incl. GST  $2 021.80

    • Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels
    • Large temperature measuring range from -30°C to +650°C
    Details
  • testo 872

    testo 872 - Thermal imager (320 x 240 pixels, App, laser)

    Order-Nr. 0560 8721

    $4 646.00
    incl. GST  $5 110.60

    • Highest image quality: IR resolution of 320 x 240 pixels, via integrated testo SuperResolution Technology 640 x 480 pixels
    • Precise measurement: thermal sensitivity of 0.06°C
    Details
  • testo 871

    testo 871 - Thermal imager (240 x 180 pixels, App)

    Order-Nr. 0560 8712

    $3 567.00
    incl. GST  $3 923.70

    • 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)
    Details
  • testo 890

    testo 890 kit - Thermal imager (640 x 480 pixels, focus manual/auto, laser, 2 lenses selectable)

    Order-Nr. 0563 0890 X2


    • testo 890 professional thermal imager: resolution 640 × 480 pixels, upgradable to 1280 × 960 pixels with SuperResolution technology, thermal sensitivity < 40 mK
    • Choice of lens between standard, 25° and telephoto lens – you are free to choose two lenses
  • testo 890

    testo 890 kit - Thermal imager (640 x 480 pixels, focus manual/auto, laser, 3 lenses selectable)

    Order-Nr. 0563 0890 X3


    • testo 890 professional thermal imager: resolution 640 × 480 pixels, upgradable to 1280 × 960 pixels with SuperResolution technology, thermal sensitivity < 40 mK
    • Three lenses included in the kit: standard, 25° and telephoto lens
  • testo 890

    testo 890 - Thermal imager (640 x 480 pixels, focus manual/auto, laser, 1 SuperTele lens)

    Order-Nr. 0563 0890 X4


    • testo 890 professional thermal imager: resolution 640 × 480 pixels, upgradable to 1280 × 960 pixels with SuperResolution technology, thermal sensitivity < 40 mK
    • Super-telephoto lens with a 6.6° x 5° field of view for the accurate recording of extremely distant objects
  • testo 890

    testo 890 - Thermal imager (640 x 480 pixels, focus manual/auto, laser, 1 SuperTele lens and 1 lens selectable)

    Order-Nr. 0563 0890 X5


    • testo 890 professional thermal imager: resolution 640 × 480 pixels, upgradable to 1280 × 960 pixels with SuperResolution technology, thermal sensitivity < 40 mK
    • Two lenses included in the kit: super-telephoto lens and an additional lens (standard, 25° or telephoto lens) which you are free to choose
  • Additional lithium ion rechargeable battery

    Additional lithium ion rechargeable battery - for thermal imager

    Order-Nr. 0554 8802

    $305.00
    incl. GST  $335.50

    Details
  • superresolution-bearing

    SuperResolution - Upgrade for Testo thermal imagers

    Order-Nr. 0554 7806

    $584.00
    incl. GST  $642.40

    • More accuracy and security in every measurement
    • More detailed thermal images with four times more measurement values
    Details
  • Adapter for type K thermocouples

    Adapter for type K thermocouples

    Order-Nr. 0590 0021

    $51.00
    incl. GST  $56.10

    • For attaching type K thermocouple temperature probes
    • Measuring range -20 to +500°C
    Details
  • Battery-charging station

    Battery-charging station, desktop charging station

    Order-Nr. 0554 8801

    $440.00
    incl. GST  $484.00

    • To optimize the charging time
    • For external charging of two rechargeable batteries simultaneously
    Details
  • Special Germanium protective glass

    Special Germanium protective glass - for thermal imager

    Order-Nr. 0554 8805

    $514.00
    incl. GST  $565.40

    Details
  • Carrying case testo 870

    Holster bag - for thermal imagers

    Order-Nr. 0554 7808

    $82.00
    incl. GST  $90.20

    • For the safe transport of compatible thermal imagers
    • Made of durable nylon
    Details
  • Spare rechargeable battery for thermal imager

    Spare rechargeable battery for thermal imager

    Order-Nr. 0554 8831

    $314.00
    incl. GST  $345.40

    • Spare battery for extending the operating time
    • Can be used as a second battery
    Details
  • testo 871-872 kit

    testo 871 Building diagnosis kit - Thermal imager testo 871 with Bluetooth humidity probe testo 605i

    Order-Nr. 0560 8715

    Price on Request

    • Impressive image quality: IR resolution up to 480 x 360 pixels through testo SuperResolution Technology and thermal sensitivity of 0.09°C for the display of small temperature differences
    • Including the testo 605i thermohygrometer: real time transmission of the ambient temperature and relative humidity readings to the thermal imager
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