Case Dry/ Liquid Filled Differential Pressure Gauge is designed to operate with an accuracy level of 2 % or 3 %. The Differential Pressure Gauge can work under a static pressure from PN35 up to PN400. The Differential Pressure Gauge is provided with wetted parts made of aluminium, brass or stainless steel. Case Dry/ Liquid Filled Differential Pressure Gauge is offered in different ranges varying from 0 to 2.5 mbar up to 0 to 10 bar.