The Robinair Premium R-123a ACS Machine, No. 34988NI-SL, is fully automatic and features an integrated scale lock. It is designed for mobile service, used to recover, recycle, evacuate, leak test, and recharge R-134a vehicle systems. The mechanical scale lock eliminates the need to recalibrate the refrigerant scale after transporting the machine long distances, saving time. Accessible from outside the machine, the lock secures the scale, preventing damage or inaccurate refrigerant measurement. The internal tank stays on the scale during transport. A safe startup feature prevents the machine from powering on if the lock is engaged.
