3PCS AC Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with CT AC 60-500V 0-100A 20-75 Hz Multi-Function Power Monitor

Voltage: AC 60-500V; Current: 0~100A; Frequency: 20-75Hz; Operating Temperature: -20~+60 C | Multifunctional Meter: DWEII LED Display AC Voltmeter Ammeter Voltage Current Tester Meter has large LED 3-digit display provides a clear reading,can measure voltage, current and frequency. | Application: suitable for power monitoring and management in household, commercial and industrial fields. | The meter is used for single-phase AC, ranging from 60V to 500V. | Package includes three mini digital voltmeter, 1 is yellow, 1 is red, and the other is Green.