... , detection,fueling in addition to recovery, vacuuming, filling. refrigerant machine :FT-900AMain FeaturesIntegrate recovery, regeneration, cleaning, leak ... detection, vacuuming, filling and fueling, multipurpose in one ... compressor recycling speed: 5g/s, LCD display ,Filling rate25-33g/srecovery rate:5g/s,weighing precision ...