... range: 0 - 400 bar, G1/4" thread. 1,Applicable for industries of water, conservancy, hydroelectric, intelligent architecture, automation control, ... aviation, military indusrty, petrochemical industry, oil, electric power, shipping, machinery tools etc.2,7 LED display,visual indicator ... adjustable.5,High accuracy,high stablility,anticorrosive EMA Smart Pressure Sensors with Two Outputs