Product Review

Astro Pneumatic's cordless circuit tester does not require a ground wire or clip, and is safe with ECMs sensors, transducers, and airbags. This circuit tester is designed to be used on DC powered circuits with voltages between 3 and 28 volts. The special designed V-Tip needle allows safe piercing and prevents side-slipping wire piercing wire's insulation. V-Tip can be removed to test hard to reach places.