• Tests Circuits from 3 to 28 Volts DC
• LED Light & Buzzer Indicator
• Does Not Require a Ground Wire Or Clip
• Safe for Work On Automotive Computers, ECM’s, Airbags, Etc.
• Special V-Tip Allows Safe Piercing and Can Be Removed To Test Hard-To-Reach Places
• Operates on Replaceable Long-Life "N" or "LR-1" size Alkaline Batteries (Included)

Available Downloads