Pro tone and pro cable tracing kit

Protone and pro cable tracing kit three distinctly different tones selected="selected" from front panel Auto off of tone after 3 hours to conserve battery life tone may be added in any mode allows test sets without monitor feature to pick up tone separate talk battery mode for increase voltage and power for test sets if connector port for toning and chasing of coaxial cable rj11 jacks allows you to modular cable or alligator clip leads 9 volt battery included superb for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.