Pressure measurement - Vacuum

An essential step in the procedure before commissioning or recommissioning of a refrigeration or air conditioning system is evacuating the system itself. Moisture, gases, oil and refrigerant residues are removed during evacuation. Testo vacuum gauges assist you to assure a proper evacuation - which is critical to assure proper working condition. 

Did you know: The testo 552 can be paired with the Testo 570 refrigeration manifold, which means you could log/record vacuum measurements.

4 products or recommendations for Pressure measurement - Vacuum
  • testo 570-2 kit - digital refrigeration gauge with data logging 

    Order-Nr. 0563 5702

    The testo 570-2 is a digital 4-way manifold gauge that combines the functions of all the old tools and measuring instruments it can so easily replace. The hvac manifold can measure, analyze and log – among other things – pressure, temperature, electricity and vacuum measurements.
    • 40 refrigerant profiles stored in the instrument 

    • Additional 12 month (3 years) product warranty with registration 

    • Automatic heat pump mode – no need to replace refrigerant hoses 

    • Real time data measurement and graphical editing with EasyKool software 

    Price on Request
  • testo 552 - Digital vacuum gauge with Bluetooth®

    Order-Nr. 0560 5522

    Extremely precise, rugged and practical: the testo 552 digital vacuum gauge. Ideal for evacuating refrigerant systems or heat pumps.
    • Measurement data monitoring via testo Smart Probes App

    • Measurement data dispatch via testo Smart Probes App

    • Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display

    • Measures pressure and calculates the evaporation temperature of H2O automatically

    Price on Request
  • testo 552i - App-controlled wireless vacuum probe

    Order-Nr. 0564 2552

    Use the testo 552i vacuum probe with Bluetooth to measure vacuum wirelessly with speed, ease and precision via just one service port – with no loss of refrigerant. The testo Smart App supports you with numerous intelligent features – for example, you can see the vacuum by simply glancing at the graphic illustration in the app or on the manifold’s display. Thanks to its robust, convenient housing and proven measuring technology, the vacuum probe is compact and reliable when carrying out your vacuum measurements on refrigeration and air conditioning systems and heat pumps.
    • Identify vacuum quickly and easily by means of the graphical display in the App or on the digital manifold screen

    • Connects automatically via Bluetooth® to the testo Smart App and digital manifolds

    • Exceptionally compact and reliable thanks to the robust, easy-to-handle housing with IP 54 protection class

    • Easy installation at any service port thanks to the integrated 45° angle

4 Products found