Extech TG20 Wire Tracer and Continuity Verifier traces wires with a traditional non-contact probe and transmitter.

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

The Greenlee 508S Mini Wire Finder and Cable Locator traces wires up to 3 feet in depth, underground or in walls, up to 1000 feet. Also capable of determining the approximate depth of cable or wire underground.

The Extech RT32 AC Circuit Identifier with Wireless Transmission combines light detection with RF (Radio Frequency) transmission technology and non-contact voltage. Remotely identifies and verifies correct circuit is opened.  Product is Discontinued. No replacement available.

Amprobe AT-3000 PRO Utility Locator is designed to trace and locate underground wires and pipes to assist professionals in their most demanding tasks. Buried Utilities represent a major challenge to electricians who need to trace and trouble shoot such systems. They also represent a hazard to excavation crews. Improperly performed digging can cause cable or pipe damage resulting in personal injury, costly repairs and penalties. 

Amprobe AT-4005CON Advanced Wire Tracer is a new generation of wire and circuit tracer and is extremely easy to use. One universal transmitter automatically switches to work with either energized or non-energized systems. The Amprobe AT 4005CON Wire Tracer works as a wire tracer, cable locator, and breaker tracer. The Amprobe AT4005CON Wire Tracer traces live wires buried or hidden behind walls, energized and non-energized (open, broken) wires. It also locates and traces wires in walls, floors, conduit, computer cables, etc. Does not interfere with sensitive electronic equipment.

Amprobe AT-4004CON Wire Tracer is extremely easy to use. One universal transmitter automatically switches to work with either energized or non-energized systems. Amprobe AT 4004CON Wire Tracer works as a wire tracer, cable locator, and breaker tracer. It traces live wires buried or hidden behind walls, energized and non-energized (open, broken) wires. It also locates and traces wires in walls, floors, conduit, computer cables, etc. Does not interfere with sensitive electronic equipment.

Amprobe AT-4003CON Advanced Wire Tracer has the following features: One universal transmitter automatically switches to work with either energized or non-energized systems. Amprobe AT 4003CON Wire Tracer works as a wire tracer, cable locator, and breaker tracer. The AT-4003 traces live wires buried or hidden behind walls, energized and non-energized (open, broken) wires. It also locates and traces wires in walls, floors, conduit, computer cables, etc. Does not interfere with sensitive electronic equipment.

Amprobe AT-4001CON Wire Tracer is a new generation of circuit tracer and is extremely easy to use. One universal transmitter automatically switches to work with either energized or non-energized systems. The Amprobe AT 4001CON Wire Tracer  works as a wire tracer, cable locator, and breaker tracer. It traces live wires buried or hidden behind walls, energized and non-energized (open, broken) wires. It also locates and traces wires in walls, floors, conduit, computer cables, etc. Amprobe AT-4001CON not interfere with sensitive electronic equipment.

Amprobe AT-2005 Advanced Wire Tracer locates circuits of energized wires buried or hidden behind walls up to 13 feet deep. Amprobe AT-2005 is a wire tracer and cable locator of unenergized and open (broken) wires. Performs tests without having to interrupt power. Locates electrical breakers, neutral and ground lines, etc. Amprobe AT 2005 wire tracer has all features of models AT-2001 and AT-2002, plus clamp-on attachment to inject signal without making a contact with bare wire, and Battery Booster to strengthen signal for open tracing.