digital frequency meter 50hz
single-phase digital frequency meter
Panel Meter Indicator
Accuracy Class: 0.5; Brand Name: Dixsen; Supply Ability: 50000 Piece/Pieces per Month; Casing: ABS; Payment Terms: L/C,T/T,Trade Assurance; Voltage: AC220V, 110V, 380V; Dimensions: 96*96mm; Measuring Range: 30-100hZ; Model Number: DX-F96; Packaging Detail: 36 pcs per carton or as per your request;..