Look no further. Amazing product quality， that's solidly built. Best of all， its very affordable price. Buy instantly.<br />Dimension: 9.8 x 5 x 3 cm<br />Color: black<br />Voltage: DC 8-18V<br />Display: 3 digit numbers<br />Can be used to monitor output voltage and battery state， plug it into car cigarette lighter or power socket， suitable for 12V and 24V vehicles.<br />1 x Car Voltmeter<br /><img src="http://img6.eachbuyer.com/x6/p89/wx01_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x6/p89/wx01_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x6/p89/wx01_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x6/p89/wx01_4.jpg" />