Install special devices on general pressure gauges, shockproof pressure gauges, special pressure gauges, and stainless steel pressure gauges to adapt to more complex working conditions Memory type: automatically record the maximum and minimum working values Positioning type: auxiliary on-site observation Explosion proof type: safety device used to protect on-site safety in case of pressure gauge explosion Diaphragm type: equipped with 316 diaphragm group and filled with silicone oil, used for measuring non fluid, high-density, and highly corrosive boundary materials PP diaphragm: High sensitivity PP membrane group, used for measuring special interfacial materials such as paint, strong acids, strong alkalis, ink, etc Luminous type: able to read clearly even in completely dark environments

Keywords:Ordinary pressure gauge、Shockproof pressure gauge