Description:
Heavy-Duty Circuit Tester with Digital LCD Display to accurately show DC voltage Operating range of 3-49 volts DC to work on most vehicle electrical systems 360 visibility of polarity The red light indicates positive polarity, green indicates negative polarity Long, 12ft. coil cord and heavy-duty alligator clamp for secure connections The probe is insulated to prevent the possibility of shorting the side of the probe to other components
