0 – 3 Ampere AC Panaview Analog Panel Meter, 4.5 InchProduct Details:Panaview Panel Meter, Direct ReadRange: 0-3 Amp AC with 50mA DivisionsMeter Input: Screw TerminalsNon-Linear ScaleScale Arc: 90 DegreeAccuracy: +/- 2% Full ScaleType: Moving VanePanel Meter Mounts in ~ 2.66″ Diameter Round Hole.Dimensions: ~ 5.15″ Horizontal x 4.2″ Vertical x Overall Depth: 2.2″Bocatech, IncBT4ACP10