... 2 relay. 5.Demension:48x48x112mm. PS1016S Series Digital Pressure Display Meter(SAND)Introduction PS1016S series pressure indicator are widely ... 50 CAmbient humidity<80%RHOrder FormatExample1: PS1016S-035-206-311 Product Model "PS1016S",Pressure Indicator,Products size is L48* ... are the default values.Example2: PS1016S-050-124-205-311-433-5S Product Model "PS1016S" ,Pressure Indicator. Pressure Range ...