... . 2.Units: mA, us, ms, s, PH, , , PSI, MPa, bar, KPa, 3.LCD can work on 3mA LCD indicator, LCD display, indicator, loop powered ... to 100 s(step 0.1 s)Units: mA, us, ms, s, PH, , , PSI, MPa, bar, KPa,mbar, Pa, % etc.Supply ... . 28gIngress protection: IP 65(when mounted)Color of housing:Black LCD digital display LCDD-03 show pressure value