About This

• Operating range of 3-30 volts DC to work on most vehicle electrical systems
• Two LEDs provide 360 Degree visibility of polarity
• The red light indicates positive polarity, green indicates negative polarity
• 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 Computer safe

Overview

• Brand : Lisle
• Power Source : Hand Powered
• Style : Digital Circuit Tester (3-30V)
• Color : Factory
• Item Weight : 4.96 ounces