The TPID Transmitter is designed to identify up to three shielded conductors before and after the center conductor is exposed while maintaining single, or multiple ground connections. This unique tool features a transmitter module that produces three different signals, indicating each phase. The AVRCT, audio visual receiver current transformer, a handheld passive receiver, indicates the correct phase conductors for positive phase identification, throughout the network. This device will significantly reduce the previously needed coordination resulting in time savings and eliminates safety concerns by maintaining ground connections during the entire process. The transmitter module is powered by two Milwaukee lithium ion M18 batteries and incorporates cam lock connectors to quickly interface different attachments such as a C style, ball socket, alligator, and 15kV elbow clamps.