Testo 549 Digital Refrigeration Manifold

SKU: TESTO549
  • 60 current refrigerant profiles stored in the instrument
  • Calculation of superheating and subcooling in real time (with optional clamp probe)
  • Temperature-compensated leakage test, 2 temperature-compensated pressure sensors
More Info
Currently Unavailable

Testo 549 Digital Refrigeration Manifold

This product is currently unavailable - the closest replacements are the Testo 550s Digital Manifold and the Testo 550i Digital Manifold.

Ideal for all measurement work on refrigeration systems and heat pumps, the Testo 549 Digital Refrigeration Manifold precisely measures high side / low side pressure and instantly displays the corresponding saturation / evaporation temperatures for 60 refrigerants.

Boasting 60 on-board refrigerant profiles, the Testo 549 is the only gauge required for air conditioning and refrigeration installation or servicing, ranging from large tonnage systems to mini-spills.

With its backlit display updating every 1/2 second, the Testo 549 Digital Refrigeration Manifold makes it easy to spot fast changing system trends in real-time and the 0.5% full scale accuracy of the pressure sensors assist you in nailing down operating conditions.

Rugged and splash-proof with an IP42 rating, the Testo 549 Digital Refrigeration Manifold offers you piece of mind with a 5-year warranty upon registration and, by utilising optional temperature probes, the Testo 549 can instantly display automatic superheat and sub-cool calculations at the push of a button.

Testo Part Number: 0560 0550

What's In The Box?

  • Testo 549 Digital Refrigeration Manifold
  • Batteries
  • Calibration Protocol

Please Note: Hoses not included

Specification
  • Storage Temperature: -20 to +60 °C
  • Operating Temperature: -10 to +50 °C
  • Battery Life: ca. 150 h
  • Weight: 1060 g
  • Dimensions: 200 x 113 x 62 mm

Probe - NTC

  • Measurement Range: -50 to +150 °C
  • Accuracy: ±0.5 °C
  • Resolution: 0.1 °C / 0.1 °F

Probe - Low pressure probe measurement

  • Measurement Range: 50 bar
  • Accuracy: ±0.75 % fs
  • Resolution: 0.01 bar 

Probe - High pressure probe

  • Measurement Range: 50 bar
  • Accuracy: ±0.75 % fs (±1 Digit)
  • Resolution: 0.01 bar
  • Overload: 60 bar
Label Type Size Download
pdf Testo Refrigeration Brochure pdf 6.5 MB Download