Introducing our precision testing tool designed for thorough examination and troubleshooting of pin connections in network and telecom cables. This versatile device tests for opens shorts and miswiring in RJ45 RJ12 and RJ11 terminated cables ensuring comprehensive coverage. With full LED indication lights on both the main and remote units easy identification of potential issues is at your fingertips. The scan mode provides a detailed view of each individual connection being tested while the full display mode conveniently shows all the tested connections at once. Streamline your cable testing process with this efficient and user-friendly tool offering precision and versatility for professionals in network and telecom installations.