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VISMA INSTRUMENTS
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Digital Manifolds

Entry-level digital manifold

Digital manifold for all-rounders

549 PN: 0560 0550

550 PN: 0563 1550

557 PN: 0563 2557

557 SET PN: 0563 1557

Digital manifold for professionals

Testo 549 - Entry Level
Digital Manifold

  • 60 current refrigerants stored in the instrument.
  • Calculation of superheating and subcooling in real time (with optional clamp probe): saves you from having to carry.
  • Temperature-compensated leakage test.
  • Two temperature-compensated pressure sensors.

Testo 550 - Digital Manifold

  • Automatic superheating/subcooling calculation: no more need for manual calculations, which are prone to error.
  • With a practical app: (remote) display, graphical progress display, documentation of readings
  • Temperature-compensated leakage test 
  • 60 current refrigerants are included in the manifold (update possible via app)

Testo 570-1 Digital Manifold

  • 40 refrigerants are stored in the instrument
  • Calculation of superheating and subcooling possible in parallel
  • 999 hours of recording readings
  • Set includes a clamp temperature probe for measuring the surface temperature of pipes

Testo 570-2 Digital Manifold

  • 40 refrigerants stored
  • Simultaneous superheat and subcooling calculation
  • Record up to 999 h measurement values
  • Includes 2-clamp temperature sensor, PC software, USB cable, power adaptor and carry case