0.28 Inch Three-Line Voltage Meter Mini LED Digital Voltmeter Gauge (Blue, 8 Pack)
Special Features
- 3-wire digital voltmeter detection voltage: DC 0~100V, working voltage: 4~30V (with reverse connection protection function).
- Note: The three-wire voltage range of 0-100V, can also be used for the second line but the voltage should be within 30V.
- It can work with 5V, 9V, 12V and 24V. Adjustable voltage resistance, Rotate clockwise to lower the voltage.
- The display color of digital voltmeter: green.
- Size: 30*10*8mm, weight: 5g. Quantity: 8pcs.
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