Power Probe 3 (with probe tip and battery cable clip set). lead will allow you to test bumper-to-bumper without jumper leads. Audio tone indicates positive with a high pitched tone and negative with a low pitched tone.

Brand: Power Probe
Non-Domestic Product: No
Tool Type: Electrical Diagnostic Probe
Warranty: Yes
Custom Bundle: No
Manufacturer Part Number: PPR319FTC-BLU
Modified Item: No