Digital Voltmeter (Volt) Ammeter (Ampere) – Dual Display (Blue & Red LED)

Specifications

• Voltage Display :  Red LED – 0V to 100V DC
  
• Current Display : Blue LED – 0A to 10A DC (some up to 20A)
  
• Working Voltage : 4.5V – 30V DC (for powering the display)
  
• Measurement Accuracy : ±1% (typical)
  
• Refresh Rate : ~500ms (2 times/second)
  
• Wire Type : 3-wire or 4-wire configuration
  
• Display : Dual 0.28-inch 3-digit LED displays
  
• Current Shunt : Required for high-current measurement (usually comes with 75mV shunt resistor for 10A/20A models)
  
  

  The Digital Voltmeter Ammeter features a dual LED display with blue and red indicators, allowing simultaneous monitoring of voltage and current. Designed for precision and clarity, it provides accurate real-time measurements essential for electrical diagnostics and testing. Its clear dual-color display enhances readability, making it ideal for professional use in various electronic and electrical applications. Compact and reliable, this instrument supports efficient troubleshooting and system monitoring.