Bourdon Tube Pressure Gauge ss Case 50mm 0~25Mpa use no oil

Application Compressed Gas Regulator,Ultra High Purity Gas
Instrument type Bourdon tube pressure gauge
Conformity UL
Accuracy 2.5 of FSV
Function Use no oil
Material All Stainless steel
Range 0~25Mpa
Working pressure 75% of FSV
Bourdon tube pressure gauge