Robinair 34788NI Premier R-134A Refrigerant Recovery Recycling and Recharging Machine Gray
- Program to recover, vacuum, leak test and charge without operating panel valves.
- Display reminds you to empty the graduated container to show the amount of oil to replace.
- Visual and audible alarm notifies the user when service is complete, or if a problem has occurred.
- Automatic air purge eliminates system-damaging air without monitoring gauges or opening valves.
- Automatic refrigerant refill feature maintains a user-selectable amount of refrigerant in an internal vessel and signals when it's time to change....