testo 549 –Digital manifold

Category:

Description

the manifold for refrigeration systems and heat pumps

  • Calculation of superheating/subcooling in real time with up
    to two external temperature probes
  • 2-way valve block with three connections, three hose
    parkers and sight glass
  • 60 common refrigerants stored in the instrument
  • Display illumination for better legibility in dark surroundings
    250 hours‘ battery life