Docooler Inductive Hour Meter for Marine ATV Motorcycle Dirt Ski Waterproof<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Suitable for all gasoline engines.</li><li>Large LCD display for easy reading.</li><li>Inductive design: You just need to wrap the wire around the spark plugs.</li><li>Powered by built-in batteries (service life: about 3 years).</li><li>Simple installation and waterproof. Used to record running time of engines.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41kqI%2BNf%2BLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413lhyYV8dL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Giw5MB8CL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41xe-87IfWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PbRZGGh%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41cQDf2VfJL.jpg" noproxy>