【Multifunctional Display】The digital ammeter voltmeter adopts LCD display, wide angle and green backlight, which can measure and display DC voltage, current, power and power consumption.
【Save Data】When closed, the power data and backlight status can be saved, which is convenient for reading at night. The backlight can be turned on and off with buttons.
【Direction Display】Power and power consumption have a direction display function, which is used to indicate backward or forward. Use “-” to go back, otherwise to advance.
【Measuring Range】: Voltage measuring range: 0-300V, current measuring range: 0-300A, power measurement range: 0-90kW, energy consumption measurement range: ±0-99kWh. Suitable for home DC power supply, correct wiring is required.
【Working method】: Direct power supply: test voltage directly power supply, measuring range: 8-300V Independent power supply: working voltage range: DC5-12V, measuring range: 0-300V; high accuracy, 50A, 100A, 200A, 300A available.