Yeeco Digital DC Voltmeter Ammeter Multimeter， 10-90V 0-200A LCD Color Display Voltage Ampere Power Watt Coulomb Capacity Time Meter Tester Testing Detector with Hall Sensor<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>DC 10-90V 0-200A multimeter， one gauge with multi function to detect voltage， current， capacity of charging and discharging， time， power and other physical information</li><li>With Power off memory function: Power rate(AH ) will be stored when power off suddenly， convenient for load testing， monitoring and calculating in your DIY or experiment</li><li>Comprehensive protection of over-voltage; over-current; over-power; over-time and over-charge capacity; with Hall sensor to test the current， safe and convenient</li><li>Test current according to the Hall sensor provided， let the wire which has current in it to pass through the hole of the sensor， bidirectional current can also be tested</li><li>Size: 79x43x52mm(LxWxH)， Opening size: 76.5x39.2mm; easy to wire up according to the wiring diagram; Provided 3 buttons "↑"， "↓"， "OK" for adjustment</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41xaPjTD1aL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41AlidNjgRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41oiC%2BgLslL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41LMEOEzVeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/412Dn0%2BhawL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51As6TwUmoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41BIEadvoUL.jpg" noproxy>