Digital Current and Voltage Ammeter, Circular LED Display, EU Plug, Digital LED Display, Electrical Instruments

Compact digital voltmeter with a circular LED display and EU plug, designed for clear AC voltage readings in electrical and industrial applications.

• Display: Circular LED display with a digital tube indicator for easy-to-read voltage readings at a glance.
• Voltage range and accuracy: Measures 50–500 V AC with an accuracy of ±2% for reliable monitoring.
• Universal input: Works with AC mains around 220–230 V (universal input) for broad compatibility.
• No-wiring, socket-type: Plug-in design that requires no complicated wiring—simply plug in and read.
• Dustproof base: Dustproof foundation helps reduce dust ingress and prolongs service life.
• Compact size: Dimensions of 59 × 30 × 30 mm for space-efficient panel mounting.
• Display color options: Available in red, white, blue, green, or yellow display colors (optional).
• Applications: Suitable for signal indication and alarm signaling in electric power, communication, machine tools, ships, textiles, printing, and more.
• Power and maintenance: Battery-free operation with low power consumption for long-term use.
• What’s included: Package includes Voltmeter ×1.
• Origin and plug: Origin: Mainland China; European plug standard (EU plug).

This voltmeter helps you verify voltage levels quickly during panel wiring, maintenance checks, and alarm signaling. The socket-type design minimizes installation steps, while the compact size makes it easy to integrate into control panels, dashboards, or test benches. With multiple display color options and ±2% accuracy across 50–500 V, it provides dependable readings in diverse environments and requires no batteries for hassle-free operation.