Round DC 5-100V LED Digital Voltmeter

Key Features:

• Wide Voltage Measurement Range: 5V – 100V DC for various applications
• Self-Powered Operation: Works within 5V – 100V DC supply
• High Precision: ±1% accuracy for reliable readings
• Low Power Consumption:
  • Red Display: <15mA
  • Green & Blue Display: <12mA
• Fast Refresh Rate: 300ms per update for real-time monitoring
• Bright LED Display: Three-digit 7-segment LED for clear voltage readings
• Selectable Display Colors: Red, Green, or Blue for different visibility needs
• High Input Impedance: >100KΩ, minimizing power draw
• Operating Temperature: -10°C to 65°C, suitable for various environments

Wiring Instructions:

• Red Wire (+): Connect to positive voltage input (5V – 100V DC)
• Black Wire (-): Connect to negative (ground)

🚨 Warning: Do NOT exceed 100V DC input voltage to prevent permanent damage!

Why Choose This Voltmeter?

✔ Compact & Accurate – Wide voltage range with ±1% precision
✔ Easy to Install – Simple two-wire connection for quick setup