10pc 22MM Digital Ammeter Voltage Panel Meter LED AC 20-500V

YeNiuDQ 10-Pack 22MM Digital Ammeter & Voltage Panel Meters with LED Indicator

Upgrade your electrical panels and DIY projects with this professional-grade set of 10 digital ammeter/voltmeter panel meters by YeNiuDQ. Featuring a bright LED signal light and high-accuracy digital display, these 22MM panel meters make monitoring AC voltage (20–500V) and current (0–100A) straightforward and reliable. CE certified and built for precision, they're the perfect solution for control panels, industrial enclosures, and electrical DIY builds.

Key Features

• Pack of 10: Great value — get ten identical meters in one order for large projects or spares.
• Digital Display: Clear, easy-to-read digital readout for accurate current and voltage monitoring.
• Wide Measurement Range: Voltage range AC 20–500V; Current range 0–100A — suitable for a broad spectrum of electrical applications.
• 22MM Panel Mount: Standard 22MM mounting diameter fits most industrial and DIY control panel cutouts.
• Built-in LED Signal Light: Integrated LED indicator provides instant visual status at a glance.
• CE Certified: Meets CE standards for safety and performance in electrical applications.
• Multiple Colors Available: Choose from Red, White, Blue, Green, or Yellow to suit your panel layout or color-coding needs.
• High Accuracy Class: Designed for reliable, high-accuracy readings in demanding environments.
• No Battery Required: Powered directly from your AC circuit — no separate power source needed.

Specifications

What's in the Box?

• 10 × YeNiuDQ 22MM Digital Ammeter/Voltage Panel Meters with LED Indicator

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Frequently Asked Questions

Q: What voltage range can these digital panel meters measure?

A: These ammeter/voltmeter panel meters cover an AC voltage range of 20–500V, with an operating voltage of AC 220V (maximum AC 380V). This wide range makes them suitable for most standard industrial and residential electrical panels.

Q: What panel cutout size do I need to install these meters?

A: Each meter requires a standard 22MM diameter panel cutout. This is a widely used industrial size, making installation straightforward in most control panels and enclosures.

Q: Do these meters need an external power source or battery?

A: No battery or external power supply is needed. These panel meters draw their operating power directly from the AC circuit they are monitoring (AC 20–500V), simplifying wiring and installation.

Q: Are the LED indicator colors interchangeable, or do I need to select a color when ordering?

A: The LED signal light is available in Red, White, Blue, Green, and Yellow. Please select your preferred color at the time of ordering — all 10 meters in a pack will be the same color.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.