3V-120V Car Digital Voltage Circuit Tester Probe Pen Default Title:Default Title 5 × 31 × 8

5 × 31 × 8 cm and is suitable for puppies and small-to-medium-sized dogs

fitting effortlessly in a car

Multi-Pocket Design: Dedicated compartments for your smartphone

allowing a single person to pump and bleed the brakes without anyone pressing the pedal simultaneously

Effortless Setup: Comes with two pre-attached metal grommets — simply use rope

3V-120V Car Digital Voltage Circuit Tester Probe Pen Default Title:Default Title 5 × 31 × 83V120V Car Digital Display Voltage Circuit Tester Pen Take the guesswork out of automotive electrical diagnostics with this compact, easy to use Digital Display Voltage Circuit Tester Pen. Covering a wide range of 3V to 120V DC, it's the ideal tool for DIY mechanics and professional technicians who need fast, accurate readings on the go. Whether you're checking your car's power circuit, fuel pump, sensors, lighting system, or engine components, this