BALDR US Electricity Monitor， Power Energy Usage Meter， Kill A Watt<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Large LCD display for easy reading.</li><li>Measure voltage， frequency， current， power factor， wattage， minimum &amp; maximum power and record cumulative kilowatt-hour， time and electricity expenses.</li><li>Overload warning displayed on LCD.</li><li>Resetting for abnormal display or no-response of button.</li><li>Built-in cell battery to store electricity and saving setting when power outage.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41F7tL-tNFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41oDA6kQC8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41w2U%2BjhsTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31H9r3RgKFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31S51HLRmoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41iUHZkLSXL.jpg" noproxy>