DC 100V 10A LED Panel Voltmeter Ammeter Tester Blue & Red Display

The DC 100V 10A LED Panel Voltmeter Ammeter Tester is a compact dual-function measurement module designed for real-time monitoring of both voltage and current in DC electrical systems. It features a bright blue LED display for voltage and a red LED display for current, making readings clear and easy to interpret.

Features

• Dual LED display: Blue (Voltage) + Red (Current)
• Measures DC voltage up to 100V
• Measures DC current up to 10A
• Real-time monitoring of electrical systems
• Compact panel-mount design
• High brightness and easy readability
• Accurate and stable measurement output
• Ideal for DIY, automotive, and solar applications

Technical Specifications

Wiring Instructions

• Red wire: Positive power supply (from measured system)
• Black wire: Ground (common negative)
• Yellow wire: Voltage measurement input

(Current measurement is done internally through series connection)