TESTO 557 Digital manifold set - Image 1
TESTO 557 Digital manifold set
TESTO 557 Digital manifold set
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    TESTO 557 Digital manifold set
    TESTO 557 Digital manifold set
    TESTO 557 Digital manifold set

    TESTO 557 Digital manifold set

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    The TESTO 557 Digital manifold set offers high precision, ideal for HVAC maintenance. Ensure accuracy in every measurement.

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    SKU: 0563-1557 Categories: ,
    Brand:Testo

    This product is discontinued.

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    Description

    TESTO 557 Digital manifold set

    Order-Nr.  0563 1557

    Are you primarily entrusted with the commissioning or maintenance of refrigeration systems or heat pumps? If so, the testo 557 is the ideal digital manifold for you: like the testo 550, this digital manifold replaces multiple tools in the refrigeration industry and can be connected to a practical app. As well as the features of the testo 550 manifold, the testo 557 offers a high-precision external Pirani gauge for vacuum measurement: this enables the quick, safe evacuation of refrigeration systems and heat pumps.

    TESTO 557 Digital manifold set Specifications:

    Temperature :

    • Measuring range : -50 to +150 °C
    • Accuracy : ±0.5 °C
    • Resolution : 0.1 °C
    • Probe connection : 2 x Plug-in (NTC)

    Pressure measurement :

    • Measuring range : -1 to 60 bar
    • Accuracy : ±0.5 % fs
    • Resolution : Resolution
    • Probe connection : 3 x 7/16″ – UNF + 1 x 5/8” – UNF
    • Overload rel. (high pressure) : 65 bar
    Data Sheet

    Data Sheet

    Data Sheet

    specifications

    specifications

    Category Parameter Specification
    Temperature
    Temperature Measuring Range -50 to +150 °C
    Temperature Accuracy ±0.5 °C
    Temperature Resolution 0.1 °C
    Temperature Probe Connection 2 x Plug-in (NTC)
    Pressure Measurement
    Pressure Measuring Range -1 to 60 bar
    Pressure Accuracy ±0.5 % fs
    Pressure Resolution Resolution
    Pressure Probe Connection 3 x 7/16″ – UNF + 1 x 5/8″ – UNF
    Pressure Overload Rel. (High Pressure) 65 bar
    Reviews (2)
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    2 reviews for TESTO 557 Digital manifold set

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    1. Jackson –

      Perfect thanks

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    2. mohammadjasem –

      The TESTO 557 is a fantastic tool for accurate HVAC readings, making my work much easier!

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