Voltmeter/Voltmeter & Ammeter/Frequency Meter 3in1 Function

Material: Electrical components

Color: Red/Yellow/Blue/Green/White

Shape: Round / Square

Voltage: AC 50-500V (Volt Amp Meter/Volt Amp Hertz Meter) , AC 20-500V (Voltmeter)

Current: 0-100A

HZ: 20-75HZ

Model Number: LED Digital Voltmeter Ammeter Hertz HZ Meter

Package Include: 1 x LED Digital Voltmeter Ammeter