Power Probe III - Black

Power Probe PP319FTCBLK III - Black The third release in the Power Probe line of diagnostic tools for auto electrical systems, the Power Probe III is the most revolutionary automotive circuit tester to date*. Packed with quick diagnostic power and multiple capabilities, this small, but powerful tool allows automotive technicians to literally speed through regularly scheduled maintenance and the troubleshooting of problems on automotive electrical systems, saving time and money. How Does it Work? After connecting the Power Probe III's clips to the vehicle's battery, the automotive technician can determine at a glance, the voltage level and the polarity of a circuit without running for a volt meter or reconnecting hookup clips from one battery pole to the other.