Description

This voltmeter is 0.28 inch 3 high accuracy dual display, the display is bright and sharp. When measuring current, the measured line provides power supply. Don't need an isolated power supply. A good tool to monitor charging LI-ion batteries and electronics bench, etc.

Features

- Color: Black.
- Size: 4.80X2.90X2.20cm/1.89X1.14X0.86 inch.
- Material: Plastic.
-Note: The color of the cable is random.
- Measuring range: The voltage range is 0-100V, and the current range is 0-10A.
- Clear color display: The multimeter can clearly display voltage and current at the same time.
- Simple connection: The voltage ampere monitor gauge is powered by the circuit being measured, no need to connect extra power source.
- This voltmeter ammeter has a handy connection and a wide application. For example, it can be applied to monitoring storage battery, DC adjustable power supply, or voltage and current changing state of other device.
- With reverse connection protection. If the positive and negative poles are reversed, the LED display will not be burned out.

Specification

- Voltage measuring range: 0-100V.
- Current measuring range: 0-10A.
- Working voltage: DC 4-30V.
- Voltage error: ±0.1%.
- Current error: ±1%.
- Refresh rate: About 300ms/time.
- Working current: <20mAh.
- Operation temperature: -10℃-65℃.
- Display color: Red and blue.

1 x digital voltmeter

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