MakerFocus 5pcs Mini Digital DC Voltmeter 0.28 Inch Two-Wire 2.5V-30V Mini Digital DC Voltmeter Voltage Tester Meter 5 Colours

Price: $12.99
Product prices and availability are accurate as of 2020-09-25 22:56:08 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
In Stock.
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Product Features

?Detecting Voltage: DC 2.4V ~ 30V; Operating Voltage: 2.4V ~ 30V; Working Current: <30 mA; Detection Rate: ? 200 mS/Times; Accuracy: 3%(+/- 1 word); Operating temperature: -10 ~ +65 ?; Working humidity: 10~80%; Working pressure: 80~106kpa ?With High precision; Reverse connection protection; The decimal point is automatically shifted; Product certification: RoHS, CE ?Able to adjustable voltage resistance - Turn clockwise to lower voltage, it can work directly in 5v, 9v, 12v, 24v ?There are 5 colors of light to show the measurement results: Blue, Yellow, White, Red, Green; Operating Voltage -- Red: 2.5V - 30V, Yellow: 2.6V - 30V, Green: 2.6V - 30V, Blue: 3.2V - 30V, White: 3.0V - 30V ?We Have a Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerFocus” and click “Ask a question” to email us! Looking forward to your consultation!