Description: 22MM AC50-500V 0-100A Digital LED Voltmeter Voltage Meter Indicator Light Ammeter Ampermeter Current Tester 2 In 1 With CT Specifications: Material: Electrical componentsColor: Red/White/Blue/Green/Yellow22mm Digital DisplayVoltage Measuring Range: AC 50~500VCurrent Measuring Range: 0~100ARated Frequency: 50/60HzSize: 29x51mmInstallation Diameter: 20.3/0.8mmQuantity: 1 Set Package included: 1 x AC Voltmeter Ammeter 2 in 1 Indicator1 x Current Coil Transformer