The Ghost Meter EMF Sensor<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Simple one-handed operation</li><li>Low- or no-light operation</li><li>Fully-adjustable audio tone</li><li>Flashing led lights</li><li>Signal-strength indicator</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41xP%2ByPv9VL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41NAh59MXqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51IIiFUmnGL.jpg" noproxy>