... . to 9.9.9.9.9. 2.Units: mA, us, ms, s, PH, , , PSI, MPa, bar, KPa, 3.LCD can work ... to 100 s(step 0.1 s)Units: mA, us, ms, s, PH, , , PSI, MPa, bar, KPa,mbar, Pa, % etc.Supply ... (when mounted)Color of housing:Black LCD digital display LCDD-03 show pressure value