Atnayo Car Circuit Tester With LED Light – 3-120V DC Voltage Tester For Fuses & Electrical Systems

Got car electrical issues? This atnayo circuit tester is here to help! It's a handy little tool that makes checking fuses and wiring a breeze. The handle is made from tough AS plastic – it's sturdy, resists heat and electricity, so you can grip it safely. It's about 20cm (7.87 inches) long with a flexible spring wire that gets into tight spots easily. Works with a wide range from 3V to 120V DC, so it's perfect for cars, trucks, motorcycles – you name it. Love this feature: it can measure voltage in both directions thanks to the alligator clips. The LED lights show you what's up – red for positive (+) and green for negative (-), so you get clear readings. The design is super compact with a coiled wire, way lighter and easier to carry than old-school test pens. Toss it in your glovebox or tool bag. Great for DIY folks or pro mechanics, it's a must-have for fixing lights, checking batteries, or troubleshooting your ride's electrical system. Never get stuck guessing again – this tester is reliable, easy to use, and always ready when you need it.