The 34288NI combines simple operation with superior accuracy. It recovers, recycles, evacuates and recharges R-134A mobile A/C systems quickly and accurately. The product outperforms the most current SAE J-2788 standards for accuracy and efficiency, recovering more than 95% of the refrigerant in a vehicle's A/C system and charging to better than +/- 1/2 oz of the programmed charge amount.

• Automatic Oil Drain: A display reminds you to empty the graduated container to show the amount of oil to replace.
• Automatic Air Purge: Eliminates system-damaging air without monitoring gauges or opening valves.
• Vacuum Feature: Defaults to 15 mins, programmable up to 99 mins. “Remaining time” is displayed.
• Display: Multilingual
• Refrigerant Charging
• Refrigerant Management System: Displays refrigerant use and monitors remaining filter life. Prompts appear when 1/3 of filter life remains.