K-II EMF Meter - K2 Meter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Easy to read LED Display - 50 &amp; 60 Hz operation - Five level milliGauss ranges -</li><li>For indoor and outdoor use - Durable plastic case - Operates for months on a single 9V battery</li><li>Detects the ELF range (50 to 1，000Hz)</li><li>VLF range (1，000 to 20，000Hz)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41R-r1-yAUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41TjceP6hGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31OxC2nShJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41gT1FFTcSL.jpg" noproxy>