Feature：

Brand new voltmeter and high quality
Small size
Easy to install

Item Description：

Size: approx. 35 x 14 x 10mm
Accuracy: 1%
Display: three yards tube
Measuring range: DC 3.3V-17V
Input range: DC 3.3V-17V
Working current: less than 20mA
Display color: red
Storage temperature: -10 ℃ to +65 ℃The red color connect the positive， the black color connect the negative.

Package Content：

1 x Mini voltmeter