testo 550s, Set 1 Digital manifold and fixed-cable temperature clamp probes

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  testo 560i, including digital refrigerant scales and intelligent valve with Bluetooth®, bag, batteries

  Automatic and precise refrigerant charging according to set superheat, subcooling, and weight thanks to the intelligent valve

  Wireless connection and operation with Testo manifolds and the testo Smart App via Bluetooth

  All measured values for the charging process at a glance, with measurement data stored in the testo Smart App

  Particularly convenient thanks to the compact casing, low weight, practical carrying handle, and robust shoulder bag

  Charge refrigeration systems and heat pumps faster, more accurately, and automatically with the testo 560i instrument, the intelligent refrigerant valve, a Testo digital manifold, and/or the testo Smart App. Simply enter the charging program and the target value for superheat, subcooling, or weight into the manifold or App, and the scales and valve will do the rest for you.

  Your advantages: time savings and precise system charging.

  Order No. 0564 2560

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  testo 552i, App-controlled vacuum smart probe

  Including batteries and a factory calibration protocol

  Fast and simple vacuum detection using graphs in the App or on the display of a digital manifold

  Automatic Bluetooth connection to the testo Smart App and digital manifolds

  Exceptionally compact and reliable thanks to a convenient and robust casing with IP 54 protection class

  Easily connects to any service port with the integrated 45° angled connector

  Use the testo 552i Bluetooth vacuum probe for fast, simple, and accurate vacuum measurement through just one service port – with no refrigerant loss. In the testo Smart App, you’ll have numerous smart functions—for example, you can see the vacuum just by glancing at the graph in the App or on the manifold’s display. Thanks to the robust, convenient casing and proven sensor technology, the vacuum probe will be your reliable partner for measurements in refrigeration, air conditioning, and heat pump systems.

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  testo 565i, Vacuum pump

  Fully automated evacuation process with integrated hold test when used in combination with the testo 552i vacuum gauge

  Can be safely used even with flammable refrigerants of classes A3 and A2L

  One app for everything: configure and monitor measurements, and manage data using the testo Smart App

  Easy oil change and sight glass for quick assessment of the oil level

  Check valve to prevent vacuum loss in the event of a power cut

  Perfect interaction between workflows thanks to full compatibility with the entire Testo range of refrigeration equipment

  The Testo 565i dramatically simplifies the evacuation process. Thanks to its smart technology and connection to the testo 552i vacuum gauge, the 565i automatically stops evacuation when the set target value is reached and automatically initiates the vacuum hold check. This means the entire process happens automatically. The Testo 565i has also proven its effectiveness due to its high quality, which allows it to be used safely even with flammable refrigerants of classes A2L and A3.

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  testo 558s, Digital manifold with 4-way valve block

  Including batteries (4 AA cells) and a factory calibration protocol

  Thanks to the touchscreen and the large color display, configuration, control, and documentation are significantly simplified. This makes operating the manifold intuitive and fast. For use with gloves, the manifold can also be operated using buttons in addition to the touchscreen.

  Ready for use with any refrigerant

  For maximum safety, the manifold is also compatible with flammable refrigerants of classes A3 and A2L. Thanks to a wide selection of over 96 refrigerants, all common refrigerants are stored in the manifold. Frequently used refrigerants can be marked as favorites so they can be quickly found at any time.

  With a high accuracy of 0.25 full-scale measurements and a new clear measurement graph, equipment evaluation becomes simple and reliable.

  Data evaluation is significantly simplified thanks to new 30-minute trend graphs. Expansion to long-term measurement is possible upon request and available for an additional charge via the testo Smart App. This allows data to be tracked and analyzed over a longer period of time.

  Readings can be directly exported and sent as a measurement log via the testo Smart App, allowing documentation to be completed in a few clicks right on site.

  Whether it’s superheat and subcooling, leak testing, pressure drop, evacuation, or filling – thanks to a wide range of measurement programs and the ability to connect to the entire Testo refrigeration portfolio, all applications can be monitored and documented using the manifold.

  The IP 54 protection class ensures high robustness and durability.

  Thanks to free Over-the-Air Updates (OAT), the manifold can be regularly updated. For example, this is used to add new refrigerants and ensure connectivity to new products.