A modern circuit tester with time tested durability. Quickly and safely tests high and low voltages (power and ground) on all vehicles, including computerized engine and body controls. • Tests 6, 12, and 24 volt systems • High impedance - current draw less than 18 milliamps to protect sensitive electronic sensors, microprocessors, electronic ignition components and air bags. • Dual color LED indicates red for power (high) and green for ground (low) • 6' heavy duty, 18 gage dual leads with large battery clips • Leads can be attached regardless of polarity • Includes Protect-A-Terminal® probe adapter to prevent damage to electrical connectors • Can be used as a standard, single circuit tester. • Instructions included.
