VoltFlow's 6V-24V slimline circuit tester is designed to help you effectively diagnose and address issues in the electrical systems of both 12V & 24V vehicles. 

Features:

• Comprehensive Testing: Easily test the voltage and polarity of a circuit, check for short or open circuits, verify continuity, locate misfiring cylinders, measure ignition pulse frequency, test solenoids, lights, blown fuses and more. 
• Safety First: Our tester is designed with insulated prongs to protect you from electric shocks during use and has a reinforced durable plastic casing. 
• Visual Feedback: During testing, the LED light will glow to indicate the presence of voltage, allowing for quick and easy readings.