Tasco CMT84DS Circuit Mapper Electrical Line Identifier System maps up to 84 circuits concurrently on lines with or without power.

Tasco PTL610 Power Trace Specialized Breaker Tracer uses a microprocessor controlled transmitter to introduce a composite signal of varying frequencies to a line, creating a "signature" signal. This signal can be read by the receiver, thereby greatly reducing interference and noise while tracing.

The Tasco CMT24DS Circuit Tracer Mapper for Branch Circuits concurrently maps branch circuits of wiring systems with a single transmitter and receiver. Capable of testing up to 24 branches at the same time, saving time and money. Easily allows one technician to identify which fuses or circuit breakers are feeding off into specific branch circuits.