Discover the unseen.

    Our new digital manifold testo 570s detects anomalies with limitless power. For easy long-term measurements with reliable diagnosis.

    The smart solution for long-term measurements

    Reliable diagnoses through convenient long-term measurement with intelligent error analysis in the testo Smart App.

    This alerts you to anomalies immediately, without a long search and gives you insights of all measurement values from temperature, pressure, to electrical parameters.

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    Always one step ahead – for the challenges of today and tomorrow

    Strong

    Never run out of power! With a class-leading battery life of 360 hours and a hybrid charging system.

    Smart

    Time is money? Correct! The evaluation of long-term measurements in particular often requires a lot of time. Thanks to intelligent error analysis of the testo 570s, anomalies are detected automatically without a long search.

    Precise:

    More and more refrigeration systems operate in the low-pressure range. Therefore, we have increased the measurement accuracy to 0.25% fs.

    Safe

    Flammable refrigerants are becoming more and more common. The testo 570s can be safely used even with A3 refrigerants.

    Ready to go immediately – with the Testo kits

    Innovations that take you further

    We have used decades of collective experience, feedback and research to develop a manifold that is optimally adapted to the needs of refrigeration technology and supports you in your work in the best possible way.

    Because we want to offer you equipment that makes your jobs easy, fast and convenient, so no challenge stands in your way.

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    Full flexibility thanks to wireless freedom

    Wireless measurement of temperature, vacuum, refrigerant weight and current by automatic connection of the Bluetooth® probes.

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    Automatic
    charging system
    testo 560i

    Wireless
    vacuum probe
    testo 552i

    Clamp
    temperature probe
    testo 115i

    Auto Connect +
    range
     up to 150 m

    Clamp meter
    testo 770-3

    Thermometer with
    air probe
    testo 915i

    Thermohygrometer
    testo 605i

    testo Smart App

    Smart tools. Smart App.

    Everything in view in the testo Smart App.

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    Configure your measuring instrument

    Display graphical measured value curve

    Intelligent error analysis

    Save measurement data

    E-mail dispatch of the report