ITEM NAME:Mini Yellow LED Digital Voltmeter Volt Meter Panel 3.3-30V D6E1 Mini Yellow LED Digital Voltmeter Volt Meter Panel 3.3-30V D6E1 Brand new and high quality Small size Easy to install ccuracy: 1% Refresh speed: 200MS per time Display mode: 3 digits digital tube Measuring range: 3.3-30V Working current: less than 20mA Display color: Yellow Size: about 35*14*10 mm Note: Please connect the red wire to the postive pole and the black wire to the negative pole. Package content :1 x Mini voltmeter Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
