Tone Tracing
• Tracing (for unknown cable path/termination),Locating (termination verifi cation/general area of termination), Locating (conductor break/discontinuity)Line Testing
• Identifying telephone line polarity and verifying telephone line, Checking low voltage (less than 24 volts DC or AC only) Battery Low indicate
• The battery low indicator lights when the battery (DC9V) need to be replaced