1, It is suitable for air extraction and pressurization of refrigeration maintenance, filling of air-conditioning refrigerant, and display real-time pressure.
2, High-quality double-meter valve, high precision, fine workmanship, and stable performance.
3, High-quality refrigerant pipe reduces leakage.
4, The plastic box is complete and easy to use.
5, The product weighs about 3kg and is easy to carry.