Innova Electronics Electrical Circuit Testing Tool

Features and Benefits:

• Supply Power and Ground: Compatible with 6V; 12V; and 24V systems. Output 3V; 5V; and 12/24V.
• Patented Swivel Head: Straight and pistol positions allow easier access for hard to reach areas.
• Safely Test Power & Ground: The built-in automatic circuit breaker and 10MegOhm impedance helps keep the tool and parts safe while testing.
• Built-in Display and Voltmeter: Measure voltage to diagnose and inspect electrical systems; including alternators and batteries.
• Multiple Ways to Connect: Use the included cigarette adapter for in-car testing or the battery leads for a direct connection.
• Built-in Flashlight LEDs: Light up difficult to see spaces.
• Red and Green LEDs: Easily identify when power or ground are being applied correctly.



The Innova 5420 PowerCheck is a feature packed powered circuit tester that attaches to your vehicle's battery or auxillary power outlet; allowing you to supply voltage or ground to activate and test components; in or around your vehicle. Test switches; relays; fans; pumps; lighting; and more on passenger and heavy-duty vehicles.