Car Auto Thermometer Temperature 12V 24V Voltage Meter Monitor LCD Digital Display Clock<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>MULTIPLE FUNCTION : Work as degital clock， temperature， Voltage thermometer. It can record the current indoor &amp; out door temperature. Provied the outside temperature to remind you keep warm or Pay attention to vehicle antifreeze maintenance.</li><li>MINI &amp; SMART DESIGN : Mini smart digital thermometer， voltage and clock. convenient for you to set on your auto car. Perfect to be used as car temperature monitor.</li><li>°C to °F SWITCH MODEL : You can press left side button to switch from °C to °F. Also switch the display between 12-hour/24-hour format display.</li><li>LED DEGITAL DISPLAY : Inspect and display real time automobile storage battery voltage. Orange and blue backlight can easy switch， convert stand and magic tape in back side.</li><li>EASY OPERATE : Plug， sent and play. Very easy operate. package with car cigarate lighter， english user manual</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51nArkHShkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nXQsVrrvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41T05W7SDhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rZcuoIcEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51eSAX2JQHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51-8HmctJTL.jpg" noproxy>