USB Charger Doctor - In-line Voltage and Current Meter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The tester uses a new generation of power four semi-double loop integral converter IC， with a precision bandage reference， range accuracy， high precision， stable and reliable performance， strong anti-interference ability， high temperature can be used for measuring USB powered or power consumption of the interface， mobile phone charger， U disk and other products.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HJP%2BNT1VL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/512K9wSh90L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/511iVtjf14L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41e5f7VM3CL.jpg" noproxy>