Testo India Pvt. Ltd.
Testo India Pvt. Ltd.

Refrigeration & Vaccum Gauges

Digital Manifold for Beginner’s

Humidity Temperature Measuring Instrument
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Model ID: Testo 549

The testo 549 digital manifold helps to make working on refrigeration systems and heat pumps easier specially for the beginner’s. 2-way manifold can be used for 60 refrigerants and offers practical solutions for your everyday work. With its solid housing, the instrument is reliably protected against impacts in compliance with protection class IP 42. The manifold can carry out a temperature-compensated leakage test of the system for rough tightness testing.




  • With its integrated temperature measurement
  • Automatic calculation of superheating/subcooling
  • Two temperature-compensated pressure sensors
  • IP 42 complaint
  • 60 most common refrigerants stored

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