Cable test results displayed on main unit and remote unit, in less than 2 seconds after plugging in the cable 1490530 14905301 Auto-on and auto-off when testing cables, just plug both ends into tester Snap-together case for easy storage and convenient patch cable testing Tone generator mode for use with tone tracers, auto-off Debug mode with from/to and failures for each pair Test for short, opens, miswires, reversals and split pairs Battery low indicator View Instruction Sheet Availability: Usually ships the next business day. 1490530-1$147.90 FREE shipping within the continental U.S. (select UPS Ground at checkout) Expedite shipping provided at an additional cost Can't find the tooling that you are looking for? Email Tyco Electronics for a quick follow up