Testo 557 Series bluetooth manifold set without sight glass

Product Code: 493182

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Product Description

With Bluetooth capability users can now connect to our Brand New Testo Refrigeration App. Includes Testo 557 digital manifold, case, 2 x clamp probe, external vacuum probe, batteries and calibration protocol. Non sight glass.

Product Features

  • 4-way valve block
  • New Bluetooth connectivity and App makes it easier than ever to manage your jobs
  • Even more precise external probe for even more reliable performance
  • Improved robust design and extremely convenient operation
  • Measurement of low and high pressure as well as calculation of temperatures
  • Simultaneous calculation Of superheating and subcooling in real time
  • 60 refrigerants already stored in instrument