威卡微型波登管压力表安装标准版说明书.pdf

威卡微型波登管压力表，安装，标准版说明书pdf,Applications ■  For gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts ■  Indication of cylinder charging pressure ■  Respiratory protective equipment, sports weapons, welding engineering (compact equipment)