ขาย เครื่องวัดความดันออกซิเจนออกซิเจน Regulator 1-100MPa ราคาที่ดีที่สุด

Description: It adopts precision cutting to ensure the accuracy and tolerance of each part,equipped with oxygen meter accessories,which is convenient and practical. Fine workmanship and quality assurance,not easy to rust or fade,long service life. The gas is specially filtered and humidified to basically eliminate impure substances in oxygen,making oxygen more comfortable and safe. Oxygen inhaler decompresses the high-pressure gas in a steel cylinder into a low-pressure oxygen through a spring piston for human breathing. With complete accessories and easy to use,user-friendly design, non-toxic and odorless. Package Includes: 1 Piece Oxygen Regulator