This voltmeter can work with or without external power supply, can use the measuring voltage directly. Wide working voltage range of 4.5-30V. The wire connection is simple, only need to connect three wires, the red and yellow line connect to the anode, the black line connect to the cathode.
Features
Features
- Display Colour: Red
- The black line connects to the negative electrode, red line connects to positive pole of power supply, white line connects to positive pole of tested power supply
- Material: Plastic Shell
- Display Digit: 3
- Measuring Range: DC 4.5-30V
- Working voltage: 4.5-30V
- Overall Dimension: Approx. 28mm x 47mm x 21mm
What's in the box?
1 x Digital LED Display Voltmeter
Resources
- Availability: 10 In Stock
- Model: dc 3 wire volt meter
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Brand:
