Pro's Kit Tone and Probe Kit for Wire Tracing and Testing - PRK 1PK-810B

Fast, accurate wire identification
Rugged industrial design
Sends tone to identify wires
Three selectable tone outputs
Two-line polarity indication
Continuity test
Adjustable volume control
Visual signal strength indication
Powerful speaker for noisy environments
Recessed telephone test set connectors
Adjustable Volume Control - Customize sound levels based on surroundings and working conditions.
Rugged Industrial Design - Built to withstand professional use in demanding work environments.
Recessed Telephone Test Set Connectors - Protects connectors from damage and enhances durability.
Voltage Protection (DC 48V) - Ensures safe testing and prevents damage to the device.
Low Battery Indicator (7V) - Alerts users when the battery needs replacement.