NON-CONTACT TRACING: Easily troubleshoot by inducing tracing signals through conductors by placing this ETL Certified CAT III clamp over a single conductor, perfect when access to termination points is not possible or not safe AC AMPERAGE READINGS: Dual purpose inductive/sensing clamp transmits tracing signal and gives amperage readings up to 600A AC simultaneously RECHARGEABLE BATTERY: Built-in lithium ion battery is rechargeable and eliminates the need for a separate battery pack and cord HIGH-VISIBILITY DISPLAYS: Easily view readings in tight spaces and at tough angles thanks to the clamp’s two high-visibility displays, including a TightSight bottom display DURABLE DESIGN: Overmolded industrial design withstands the toughest jobsite conditions, enhancing grip and providing drop protection up to 6.6 feet (2 m)