Craftsman Torpedo Digital Level<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>*Takes the guesswork out of reading or calculating angles， grades and plume</li><li>*Large back-lit LCD digital screen</li><li>*Audible tone every 45-degrees</li><li>*Comes with manual and carrying case</li><li>*Uses 2 AAA batteries</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31ag-uqKvdL.jpg" noproxy>