testo 565i, Vacuum pump

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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 550i, Digital 2-way manifold, including batteries (3 x AAA), calibration protocol, and instruction manual

  • All steps, from measurement to documentation, using the testo Smart App on your smartphone
  • The smallest digital manifold on the market
  • Maximum reliability thanks to an extremely robust casing with IP54 protection class
  • Expandable with Testo Smart Probes for measuring temperature, humidity, and vacuum

  Testo 550i is the App-controlled digital manifold with Bluetooth
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  , a 2-way valve block, and a robust hook offering extensive measuring technology in an exceptionally compact format. Use this extremely durable manifold to carry out daily work on refrigeration and air conditioning systems, as well as on heat pumps, wirelessly, with ease and reliability. And all this using the testo Smart App on your smartphone or tablet.

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  testo 549i, High-pressure gauge, App-controlled

  Including batteries and a factory calibration protocol

  • Measurement of high and low pressure
  • Minimal refrigerant loss due to hoseless connection
  • In the testo Smart Probes App, measurement data is displayed as a graph or table and can then be forwarded
  • Convenient operation at remote measuring points thanks to a large Bluetooth® range of up to 100 m

  The testo 549i professional compact high-pressure gauge is controlled via the testo Smart Probes mobile App on your smartphone or tablet. This instrument is ideal for servicing and diagnosing refrigeration and air conditioning systems. Using the mobile App, you can also automatically calculate evaporation and condensation temperatures.

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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.