Features: 1.Clear LCD Display: The black voltage meter is equipped with a clear LCD screen, allowing you to easily read the current and voltage values. 2.Wide Measurement Range: This voltage meter can measure currents from 0 to 100A and voltages from AC 50 to 300V, ensuring it meets your various needs. 3.Multi Functional: Test the power and power consumption of household appliances and ambient temperature, can measure the power, current and voltage of the appliances connected with it. 4.Durable Construction: Made of premium plastic and electronic components, this voltage meter is built to last and withstand daily use. 5.Easy Installation: The voltage meter is designed for easy installation, making it convenient to set up and use in any compatible electrical system. specification:Item Type: Digital Voltmeter Ammeter Color: Black Material: Plastic, Electronics Current: 0-100A Voltage: AC 50-300V Product Test the power and power consumption of household appliances and ambient temperature PackageList: 1 x VoltmeterAmmeter 1 x ConnectingWire 1 x OpenTypeTransformer 1 x InstructionManual