FEATURES:

• This unit does not require ground wire or clip and is safe with ECM's, sensors, transducers, airbags...etc
• Designed to be used on DC powered circuit with voltage between 3 and 28 volts
• Special designed V-Tip needle allows safe piercing and prevents side-slipping when piercing wire's insulation.
• V-Tip can be removed to test hard to reach areas
• Unit works with replaceable long-life alkaline batteries
• Rugged chrome metal construction