คำอธิบาย
Manometer
เครื่องวัดความดันลม AZ8215 Differential Pressure Tester Portable Manometer
*.Measure gauge/differential pressure
*.Hold, maximum / minimum, record features
*.Over-range indication with error messages
*.Backlight function works in dark area
*.Auto power off disablement
*.11units or 5 units for selection (metric, imperial)
*.Real time shows in recording mode
*.PC interface via cable and software to download data
*.Powered by 9V battery or adaptor
*.Low battery indicator
