Whether you have a few or a mountain of cables, it pays to know which ones are good and which ones need to be tossed into the not so good pile. The MTEST-1 is an incredibly handy tool that can weed out the cables that may have seen too much action. Male and female connectors for all the most commonly used types. XLR to TRS? 1/8'' to RCA? No problem! The MTEST-1 intelligently knows what you're plugging in and matches pins accordingly. Don't see the connector you need? Just plug in the included probes and you can test continuity on virtually any cable or non-active circuit. Bright and easy-to-read LED readout tells you exactly which pins are working properly. When you have some testing to do on the fly, you don't have time for an AC adapter. Just pop in a 9v battery and the MTEST-1 is good to go. The MTEST-1 is built to last and withstand years of use thanks to its road-worthy, steel construction, and long-wearing components. Colour: Black.