Greenlee PE930 Test Set with Adjustable Ringer<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Waterproof tested to an IEC IP67 rating， these test sets are so impervious to water they can actually withstand submersion</li><li>Ten-number speed dial memory (32 digits each)</li><li>Last number redial</li><li>Precise hook flash</li><li>Premium cordset with bed-of-nails and piercing pin clips</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41t2ISxcETL.jpg" noproxy>