A handy case accommodates a completer powder spray system with both corona and Tribo Guns.* Features both gravity powder cup and fluidizing powder cup.* Ideal for big as well as small production runs, Sampling, colour matching prior to batch productions and powder trials at customers premises.Efficiency Meter -:Mitsuba supplies a wide range of meters that...* Measures Corona Gun Tip Voltage.* Measures levels of charge in a Corona Powder Cloud.* Display both +ve and -ve polarities.