Mini Digital Sound Level Meter by Parts Express<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>One-button operation for easy handheld measurements</li><li>A-Weighted</li><li>Large 3/4" backlit display clearly shows your reading</li><li>Auto power off</li><li>Threaded insert for standard tripod mount</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HQe2RuvKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41x5XheZDAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31ioGqPBS2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ANdAuvEcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41cNhxPVabL.jpg" noproxy>