Programmable;7 LED display;Sensing 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,easy control.3,Bar,Kgf,Mpa,Psi are convertable.4,Status of NO/NC are adjustable.5 ...