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    Digital manifolds

    For the comprehensive assessment and correct regulation of a refrigeration, air conditioning or heat pump system, in addition to specialist knowledge, precise measurements are crucial. And this is precisely where digital refrigeration measurement technology from Testo has proven its worth for years.

    Product Spotlight: The NEW refrigeration range from Testo

    The ideal kits for working on heat pumps and refrigeration systems.

    • Just press play. The NEW Smart vacuum pump from Testo

    • Price advantaged heat pump kits for both cost and work efficiency

    • Covers engineers for installation & servicing of heat pumps, refrigeration systems and air conditioning systems

    testo 565i Smart

    Vacuum Pump

    • Your solution to efficient evacuations of heat pumps, refrigeration and air conditioning systems

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    testo 550i digital manifold - Heat Pump kit

    • A cost-effective kit for commissioning & servicing heat pumps

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    testo 550s digital manifold - Heat Pump kit

    • The complete kit for heat pumps, refrigeration & air conditioning systems

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    testo 557s digital manifold - Heat Pump kit

    • The ultimate kit for heat pumps, refrigeration & air conditioning systems

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    Digital manifolds from Testo

    Digital measures better: This is what a manifold from Testo can do

    • Testo offer a range of refrigeration manifold gauges to help you fulfil any and all refrigeration measurements.

    • With your manifold, digital measures better, and now Testo are offering a whole new range of manifold gauges including the testo 550i – the first fully digital manifold gauge.

    • Far more precise measurement results with more consistent accuracy than with analogue manifolds

    • Ongoing updates of refrigerants

    The ALL-NEW testo 565i Vacuum Pump

    testo 565i vacuum pump

    • Can be used with A3 and A2L refrigerants when used as intended. For details see operating instructions.

    • One app for everything: configure, monitor measurements and manage data with the testo Smart app.

    • Fully automated evacuations with integrated holding test when used in combination with the testo 552i vacuum probe.

    testo Smart Probes

    Support your daily work with the digital manifolds.

    Perfect interaction between our digital manifolds and our NEW refrigerant scale testo 560i

    Digital refrigerant scale testo 560i

    • Automatic filling of refrigeration systems and heat pumps by intelligent valve

    • Easy and wireless with the digital manifolds and the testo Smart App

    • Handy and compact

    Other measuring instruments for refrigeration, air conditioning or heating professionals

    More products from Testo

    The right measuring instrument for every application.

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    testo Smart App

    One App for all applications

    The testo Smart App guides you quickly and easily through measurements on refrigeration, air conditioning and heating systems.

    Newly added:

    PRO measuring programs for increasing the efficiency of your applications

    Find out more

    Multifunctional

    Compatible with all Bluetooth-enabled Testo measuring instruments

    Efficient

    Direct report dispatch by e-mail

    Fast

    All measurement values at a glance

    Easy

    Intuitive measurement menus

    Smart

    Free download, free use

    NEW

    PRO measuring programs

    Practical guide

    Refrigeration knowledge in three modules

    Download the exclusive practical guide for free now.

    To download

    Understanding refrigeration systems

    Evaluating refrigerants

    Thermodynamics

    Main components of the compression refrigeration circuit

    Subcooling / Superheating

    And much more ...

    What customers say about Testo digital manifolds

    What else I would like to say to other installers, the device really saves a lot of time, you don't have to take as much stuff with you, you don't have to do as much yourself, because the testo 557s does everything for you.

    Tom Siben

    ·

    Service technician at Lennox

    In the past, we had to work with analogue measuring devices and needed a notepad and we needed external temperature sensors. Testo has now incorporated all of this into a single device. This makes it much easier and much quicker for us to satisfy the customer with the performance of their device.

    Peter van Vliet

    ·

    Croonwolter & dros

    My first impression is very positive, a very nice, new measuring set, the purchase of which you certainly won't regret as a cooling technician. I don't think any other brand can compete.

    Marco Slump

    ·

    Owner of Slump Heating and Refrigeration, Appingedam (NL)