Digital 3in1 22mm Voltmeter Ammeter Hz AC 60-500V 0-100A 20-75Hz Current Frequency Meter Indicator Digital Voltage Amp Hz Led Lamp Square Signal Light with CT

Specifications:
Material: ABS Electrical components
Color: Red/White/Blue/Green/Yellow
Voltage Measuring Range: AC 60~500V
Current Measuring Range: 0~100A
Frequency Measuring Range: 20~75Hz
Panel Size: 31*31mm / 1.22*1.22in
Installation Diameter: 20.3mm / 0.8in
Quantity: 1 Set

Package included:
1 x AC Voltmeter Ammeter Frequency Meter 3 in 1 Indicator
1 x Current Coil Transformer