... Machine.Accurate computerized measurement of leakage gas pressure and digital adjustment display. Automatic Leak Testing Machine.Application: Gas ... Features: Accurate computerized measurement of leakage gas pressure and digital adjustment display. A combined set of gas nipples are ... of Smelting: 0-99.9 seconds, adjustable with digital display; Power Supply: AC220V,50HZ,500WAir Supply: 0.1m3/min,0 ...