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    Thermal imagers for maintenance

    See more. Intervene in time.
    The Testo thermal imagers for preventive maintenance.
    With the best image in their class.

    Developed for your measurement tasks.

    Your challenge

    Through preventive maintenance, you ensure that machines never come to an unscheduled standstill, that processes run smoothly and that energy costs decrease instead of increasing. You have to do all this as efficiently as possible. How can Testo support you?

    The testo 883. Perfect for professionals.

    The testo 883 Thermal Imager leaves nothing to be desired. Its outstanding thermal image quality and useful additional features save time and ensure perfect work results. Sees everything, thinks for you.

    • Best image quality: IR resolution of 320 x 240 pixels (with SuperResolution 640 x 480 pixels)

    • testo SiteRecognition: reliable measurement location recognition and automatic image management

    • Smart documentation with the testo 770-3 clamp meter and the testo Thermography App

    • Manual focus and interchangeable lenses

    The testo 865s/868s/871s/872s Thermal Imagers - New and Improved.

    Now even better.

    Thermal Imagers ideal for preventive maintenance: The testo 865s/868s/871s/872s Thermal Imagers

    Even smaller temperature differences visibledue to an improved NETD

    Sharp images with our 5 MP digital camera

    Work faster thanks to an intuitive menu with a modern tile appearance

    Easier work due to automatic range switching

    Perfect for entry-level users and all-rounders.

    testo Thermal Imagers in maintenance: Everything reliably in view

    Detect even the smallest defects at an early stage

    • See 4 times more with testo SuperResolution

    • Better thermal images with more details

    • Standard thermal image: 320 x 240 pixels

    • testo SuperResolution thermal image: 640 x 480 pixels

    • Uses Image Stablization

    • Assembles five slightly offset images into one image

    • Real temperature values

    Available in the image saved in the gallery and in the testo IRSoft Analysis Software.

    Uninterrupted digital documentation of measurements

    Clear measurement point management: testo SiteRecognition

    • For recurring measurement of similar measurement objects

    • Detects objects and automatically assigns thermal images correctly

    • Prevents thermal image confusion, saving time by eliminating manual image mapping.

    More knowledge – better measurements

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    Downloads

    Testo Thermal Imagers in comparison

    The requirements vary. All our thermal imagers offer the same excellent value for money.
    And yet: Sometimes it’s the details that make a difference.

    Here you will find an overview of all technical data such as infrared resolution, thermal sensitivity, and even time-saving additional functions.

    Quick Guide: testo Thermal Imagers

    You have the challenges – testo Thermal Imagers are the solution. In this download you will find an overview of all the advantages of testo Thermal Imagers.

    Electrical maintenance with testo Thermal Imagers

    Malfunctions in electrical systems are often initiated by temperature rises. With testo Thermal Imagers, you can detect them immediately and plan repairs before costly failures occur.

    Your advantages with Testo

    testo 883 Thermal Imagers can wirelessly integrate the values of the testo 770-Clamp Meter. This allows you to see power, current, and voltage values in the thermal image.

    Mechanical maintenance with testo Thermal Imagers

    For mechanical components, heat generation is an indication of:

    • Increasing wear

    • Lack of lubricants

    • Excessive load

    You can detect these risk factors with a testo Thermal Imager without contact, during operation, and from a safe distance.
    Tip: Infrared measurement also supports you in filling-level control.

    Your advantages with Testo

    testo SiteRecognition automatically assigns thermal images to the correct measurement objects and locations. Ideal for inspections with many similar measurement objects.