... , s, PH, , , PSI, MPa, bar, KPa, 3.LCD can work on 3mA LCD indicator, LCD display, indicator, loop powered display, 2-wire loop ... powered display,DisplayType: Visible range 32.5X22.5mm; 5 ... . 28gIngress protection: IP 65(when mounted)Color of housing:Black LCD digital display LCDD-03 show pressure value