The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With optional temperature probes the testo 549 digital manifold provides accurate, real-time superheat and sub-cooling at the push of a button.
- Measures high side / low side pressure and displays saturation / evaportation temperatures
- 2-way valve block with three connections and sight glass
- 60 refrigerant profiles stored in the instrument
- Large 2-line backlit display
- 5 year warranty with registration
- Provides real-time superheat and sub-cooling with optional temperature probes
testo 549, digital manifold; including batteries, certificate of conformity, and user's manual.