The Rapco Horizon Cable Detective Cable Tester is a reliable tool designed specifically for testing XLR, RCA, and 1/4" jacks in the music and audio industry. With the Rapco Horizon brand known for producing high-quality audio equipment, this cable tester ensures accuracy and efficiency in detecting any potential issues with your cables. Whether you are a musician, DJ, or audio engineer, this tester is a valuable asset for maintaining the quality of your equipment and performances.
 I have owned for many years , only used a couple of time ..