Description
The Digital 100A DC Voltmeter and Ammeter with External Shunt is a high-performance monitoring tool designed for accurate real-time measurement of DC voltage and current. Featuring a dual-color LED display, it clearly shows voltage (red) and current (blue) simultaneously, allowing quick and easy system monitoring.
With the included 100A external shunt resistor, the meter can safely handle and measure high current loads with precision. Its wide measurement range and low operating voltage make it ideal for high-power applications such as solar energy systems, battery banks, electric vehicles, and industrial electronics.
⚠️ Note: For best accuracy, use the meter for currents above 1A, as readings below this range may be less precise.
Key Features:
- High Current Capacity – Measures up to 100A DC using an external shunt
- Dual LED Display – Simultaneously displays voltage (red) and current (blue)
- Wide Voltage Range – Supports 0–100V DC measurement
- External 100A Shunt Included – Ensures safe and accurate high-current sensing
- Compact Design – Suitable for panel mounting and embedded systems
- Low Power Consumption – Ideal for continuous monitoring applications
- Clear Readability – Bright LED display for easy viewing
- CE Certified – Built to meet quality and safety standards
Technical Specifications:
- Voltage Measurement Range: 0 – 100V DC
- Current Measurement Range: 1 – 100A DC
- Operating Voltage: 4 – 30V DC
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Display Type: 0.28" Dual LED
- Red: Voltage
- Blue: Current
- Shunt Rating: 100A external shunt included
- Accuracy: ±1% (typical)
- Power Consumption: Low
- Dimensions: Approx. 10 × 10 × 10 cm
- Weight: Approx. 90g
- Power Source: External DC Supply
Applications:
- Solar Power Systems – Monitor charging and load currents
- Battery Banks & BMS – Track voltage and current in lithium or lead-acid batteries
- Electric Vehicle Projects – Monitor power consumption and system performance
- Inverters & UPS Systems – Output monitoring and diagnostics
- DIY Power Supplies – Real-time voltage and current tracking
- Robotics & Embedded Systems – Power monitoring and troubleshooting
- Off-Grid Energy Systems – Ensure efficient energy management