For professionals who need fundamental wire identification tools without the extra cost, the 3PK-NT023N basic Tone and Probe Kit is the answer. Use it on de-energized AC wire

Name	Description
Sends tone to identify wires	Sends tone to identify wires
Visual signal strength indication	Visual signal strength indication
Fast, accurate wire identification	Fast, accurate wire identification
Continuity test	Continuity test
Two-line polarity indication	Two-line polarity indication
Powerful speaker for noisy environments	Powerful speaker for noisy environments
Recessed telephone test set connectors	Recessed telephone test set connectors
Adjustable volume control	Adjustable volume control
Rugged industrial design	Rugged industrial design
Three selectable tone outputs	Three selectable tone outputs

• proskit
• Probe Kit
• Buzzer tone
• Tone Generator
• 3PK-NT023N
• 3PK-NT023N Tone Generator & Probe Kit

Manual