Versatile refrigerant support Enables compatibility with R134a and R22 systems while optimizing circulating pressure for efficient multivehicle refrigerant adaptation during general charging applications. Refrigerant type identification Integrated 3color system allows quick recognition of refrigerant types, streamlining accurate charging assurance and simplifying management. Precision hose engineering Advanced engineering provides pressure durability and zero leakage for longterm refrigerant system stability, with reinforced joint technology enhancing performance and reliability. Flow control system Refrigerant hoses with flow regulator integration prevent overfilling and underfilling while optimizing performance through demandadaptive charging for efficient use. Use scenarios Auto general charging Ideal for service bays handling multiple vehicle models that use R134a or R22. Quick refrigerant type recognition reduces errors, while flow control helps maintain correct charge levels across different systems. Fleet and multivehicle maintenance Supports efficient adaptation when servicing a variety of vehicles in a single session. Durable pressure hoses and reinforced joints enhance reliability during routine charging and checks. Onsite field service Suitable for mobile technicians needing accurate charging and leak operation. The integrated color identification and flow regulation aid in precise, safe refrigerant management during onsite visits.