Reference: RBD-2071
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The DC 0–100V 100A Voltage and Current Dual LED Display Panel Meter is a compact, high-precision digital measuring instrument ideal for real-time monitoring of electrical systems. Featuring a dual-color LED display, it shows voltage in red and current in blue, making data easy to interpret at a glance. With a minimum resolution of 0.1V for voltage and 0.01A for current, it ensures accuracy up to 1%. This panel meter comes with a built-in shunt, rapid refresh rate of 500ms, and reverse connection protection for reliable performance. Its compact design allows easy installation, making it suitable for automotive, electric vehicles, motorcycles, DIY electronics, solar setups, and DC power supply monitoring. Built with stability and long service life in mind, this meter is an essential tool for both hobbyists and professionals. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Dual LED display – red for voltage, blue for current.
Wide measuring range: DC 0–100V and 0–100A.
High precision with 1% accuracy, 0.1V/0.01A resolution.
Built-in shunt for convenient high-current measurement.
Reverse polarity protection for safe operation.
Fast response with 500ms refresh rate.
Compact panel-mount design with cutout size of 45.5 × 26.5mm.
Long service life and reliable stability in varied environments.
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Battery monitoring for cars, motorcycles, and electric vehicles.
DC power supply measurement and load testing.
Solar energy system monitoring.
DIY electronics and robotics projects.
Industrial equipment current and voltage testing.
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| General Specifications | |
| Operating Voltage | DC 4.5V – 30V |
| Operating Current | 20mA |
| Voltage Measuring Range | 0 – 100V DC |
| Current Measuring Range | 0 – 100A DC |
| Resolution (Voltage) | 0.1V |
| Resolution (Current) | 0.01A |
| Accuracy | ±1% |
| Display Type | Dual 0.28″ LED (Red & Blue) |
| Refresh Rate | ~500ms/time |
| Operating Temperature | -10°C to 65°C |
| Operating Humidity | 10% – 80% (non-condensing) |
| Mounting Cutout Size | 45.5 × 26.5mm |
| Protection | Reverse connection protection |
| Shunt | Built-in |
| Shipment Weight | 0.0181 kg |
| Shipment Dimensions | 7 × 5 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x DC 0-100V 100A Voltage and Current Dual LED Display Panel Meter
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