Self-Sufficient Operation AC Ammeter Voltmeter Frequency Measuring Instrument Pure AC Mains

Label:Yes Package Includes: 1pc AC Ammeter Voltmeter Color: Black Frequency : 10-99HZ Size: 7.2*7.2cm(2.83*2.83in) Material: ABS Voltage: AC80-500V Current: AC1-120A

Dual Display Functionality: This digital voltage and current meter provides simultaneous readings of AC voltage and current, allowing for efficient monitoring of electrical systems in real-time. Self-Sufficient Operation: The device operates independently without the need for an external power supply. Accurate Measurements: Designed with a high- for precision transformer, this meter ensures compliance with rigorous standards, delivering trustworthy and accurate measurements for professional and personal use. AC Compatibility Warn: Specifically designed for pure AC 50-60HZ mains power supply, this meter should not be used with square wave, inverter output, or modified sine wave circuits to prevent irreversible damage. Versatile Wire Integration: Featuring a 15mm(0.59in) aperture in the transformer, it accommodates standard copper wires ranging from 21-25 square millimeters, providing flexibility for different installation scenarios.