Car Voltage Circuit Tester Pen – 6V/12V/24V Auto Electrical Diagnostic Tool with Light Bulb Probe

Car Voltage Circuit Tester Pen – 6V/12V/24V Auto Electrical Diagnostic Tool with Light Bulb Probe

Engineered for auto professionals and DIY car enthusiasts, the Car Voltage Circuit Tester Pen is your go-to tool for quick and accurate diagnostics. Whether you're working on a 6V motorcycle battery, a 12V car system, or a 24V truck circuit, this compact tester makes electrical troubleshooting safe and simple. Its integrated light bulb indicator gives instant feedback on circuit continuity and voltage detection—no fancy equipment required.

Key Features

• Compatible with 6V, 12V, and 24V DC vehicle systems

• Built-in bulb-style voltage indicator for clear, visual feedback

• Sharp probe easily penetrates insulation for fast wire testing

• Durable alligator clip ensures a solid connection during testing

• Lightweight and easy to use with no battery required

Why Choose Our Car Voltage Circuit Tester Pen
Compared to bulky multimeters or expensive diagnostic machines, this tool delivers no-frills reliability. It’s especially handy for those who need fast, real-time voltage checks without navigating complicated setups. With its plug-and-play design and dependable indicator system, it saves time in the garage or on the road.

Perfect For

• Car, truck, and motorcycle maintenance

• Auto electricians and garage mechanics

• DIY repairs and battery diagnostics

• Fleet service teams and roadside technicians

Get Reliable Readings in Seconds
Whether you're tracing a power drop or confirming a connection, the Car Voltage Circuit Tester Pen gives you the accuracy you need—right when you need it. Add it to your toolbox today and troubleshoot with confidence.