... Pressure Gauge, using a special ASIC circuit and sensor design, no mechanical moving components, battery-powered, ... 300MpaAccuracy0.5%FSDisplayer5 digit LCD screen (48x16mm)UnitsMpa, Kpa, bar, psi, kg/cm2Limited pressure200%FSDamaged pressure300%FSDriftTemperature drift: ±0 ... { 'aImgSrc': aBigImageSrc } ); } )(); Digital pressure gauge switch -1 bar~0~30 k bar for hydraulic machine air condition