CTA Tools 3025 Computer Safe Circuit Tester

CTA Tools 3025 Computer Safe Circuit Tester is expertly engineered and precision crafted to meet CTA Tools High quality standards. This Computer Safe Circuit Tester performs within the ranges of 3 to 15 volts. Intended to test the standard primary automotive circuits and onboard computer controlled electrical systems of vehicles safely and without the possibility of damaging the microprocessor. The Computer Safe Circuit Tester includes a bulb that functions as a indicator of the circuit polarity. This Computer Safe Circuit Tester also features a durable 42 -Inch (107 Centimeters) ground wire. Heavy-duty construction allows for strength and durability. Whether tuning up your '68 Corvette or changing the oil on a John Deere tractor, CTA can supply you with the tools needed to do the job. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.