Tacklife EM02 Classic Power Meter Energy Watt Voltage Amps Electricity Usage Monitor Tester with Overload Warning， LCD Display for Saving Energy Cost<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>▲LARGE LCD DISPLAY - with a large LCD display， and the measuring data like the overload voltage， current， power， power factor， frequency， power， electricity， carbon dioxide emissions， the cumulative time can display in the LCD screen， it is easy for you to get the power consumption situation</li><li>▲FOUR- BUTTON CONTROLLING - designed with four buttons- Cost/Model/set/+，you can measure the voltage， current， power， power factor， the frequency value， carbon dioxide volume， and the electricity expenses</li><li>▲OVERLOAD PROTECTION - When the current exceeds 11A， "OL" on the display and the indicator flashes indicate an overload warning</li><li>▲DATA HOLDING - Even if the sudden power off， the meter can record the power， electricity， time and other information，so you do not worry about the data losing situation; and automatic standby to save energy</li><li>▲WHAT YOU GET - Tacklife EM02 Classic Power Meter， CR2032 Battery， Warranty Card， User Manual， 24 months warranty</li></ul></div><img src="http://ecx.images-amazon.com/images/I/419%2BgBdBdEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/510G6UTArfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51dZXLj1JaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51L%2BlmxT9iL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519ryDTTDcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51FlTY08dkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51jAauldrcL.jpg" noproxy>