0.56-Inch AC Voltmeter (Red LED) – 70V to 500V, Two-Wire, AC 220V

The 0.56-Inch Red LED AC Voltmeter is a compact and easy-to-install digital display module designed to measure and monitor AC voltage in the range of 70V to 500V. Powered directly from the voltage being measured, this self-powered two-wire meter is perfect for residential, industrial, and generator voltage monitoring applications.

Its bright red LED display ensures clear visibility even in low-light environments, making it a reliable tool for electrical panels, switchboards, and control boxes.

Key Features

• Wide Measurement Range: Accurately measures 70V to 500V AC

• Two-Wire, Self-Powered Design: No external power supply needed

• Bright Red 0.56-Inch Display: Easy to read from a distance

• Compact Size: Ideal for control panels and tight spaces

• Fast Response: Real-time voltage monitoring with quick refresh

• Durable and Reliable: Designed for long-term use in demanding environments

Technical Specifications

Package Includes

• 1 × 0.56-Inch AC Voltmeter (Red LED, 70V–500V, Two-Wire)

Here is the video on how to use 0.56-Inch AC Voltmeter module