LED Digital Display Panel Two-wire DC Digital Voltmeter Car Motor Reverse

Giới thiệu LED Digital Display Panel Two-wire DC Digital Voltmeter Car Motor Reverse

LED Digital Display Panel Two-wire DC Digital Voltmeter Car Motor Reverse
Features:
1. 3 colors have different working current and Input range, DC4.50-30.0V( red)/DC4.70-30.0V(green)/DC5.00-30.0V(blue).
2. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away.
3. Durable material: This product is made of high quality plastic material, durable and long service life.



Description:
Low starting voltage, red as low as 4.5V, green as low as 4.7V, blue as low as 5.0V. With reverse connection protection, no burning if connected reversely.



Specifications:
Color: black
Size: 48 × 29 × 22mm
Lead length: 20cm
Opening size: 46 × 27mm
Working temperature:-20 ° C ~ 65 ° C
Input impedance:> 100KΩ
Display: 3 * 0.56 inch digital tube
Measurement accuracy: ±1%
Refresh rate: about 300ms / times
Working Current: red< 23mA, green< 18mA, blue< 13mA
Optional Display Color: Blue/Green/Red
Measuring range: red DC4.50-30.0V, green DC4.70-30.0V, blue DC5.00-30.0V

Package Included:
1* voltmeter

Notes:
1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2. Please allow slight dimension difference due to different manual measurement.
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