... Gauge/Thermometer SpecificationSizes of Case:2"/50mm, 2.5"/63mm,3"/75mm, 4"/100mm,6"/150mm2"/50mm, 2 ... .5"/63mm,3"/75mm, 4"/100mm,6"/150mmCase:Stainless Steel ... /8",1/2",BSP,NPT,G1/2…,M20*1.5,M8*1…1/8",1/4",3/8",1/ ... 2",BSP,NPT,G1/2…,M20*1.5,M8*1…Accessories:3 holes Flange/Panel U-Clamp, ... MPA,kg/cm2,kpa,76cmHg…0---700 CAccuracy:2.5%,1.5%,1%,3-2-3,…2 ...