Look no further. Excellent product quality， that's exceptionally built. Best of all， its very affordable price. Buy one without delay.<br />Size: 2.3 x 1.5 x 0.08 (screen size)<br />LED digital display color: red <br />Current test range: 0A-5A<br />Power supply range: 4-30V <br />Wiring way: the two on left are supply voltage: the red wire connects with DC positive pole and the black one to DC negative pole. The white wire below joins up from positive pole of load and out from black wire. <br />1 x Ammeter<br /><img src="http://img6.eachbuyer.com/x13/p91/ba650_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p91/ba650_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p91/ba650_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p91/ba650_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x13/p91/ba650_7.jpg" />