MASTECH MS8236 Autoranging Digital Multimeter LAN Tone Phone Detector Cable Tracker Voltage Tester<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Tests DC/AC voltage and current， resistance， diode and continuity</li><li>Check net cables: T568A， T568B， 10Base-T</li><li>Identify the state of the telephone line: Busy， ringing or clear</li><li>Tone function: Diagnose the break points of cables</li><li>MAX and data hold</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51RK149CifL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51m1nM2ShTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51wUdDmLukL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41%2BThM1N8NL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51zj8Lp1%2B9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nA0KnTo6L.jpg" noproxy>