Free Shipping: High accuracy digital test light

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🔥 Professional Automotive Circuit Tester (5–24V DC) – Your Go-To Diagnostic Tool!

✅ Fast. Accurate. Built to Last.

Don’t waste time guessing where the problem is—find it fast with our Digital LED Automotive Test Light, built for DIYers and professional mechanics alike. Whether you're working on a car, motorcycle, RV, or trailer, this tester delivers real-time accuracy you can trust.

🔍 Key Features:

💡 Wide Voltage Range (5–24V DC)

Perfect for standard 6V, 12V, and 24V systems—ideal for:

• Battery and charging system checks

• Trailer wiring and brake light testing

• Motorcycles, boats, RVs, and more

🔴🔵 Dual Polarity LED Indicators

Instantly identifies positive or negative voltage—no guesswork, just clarity.

📟 Digital Voltage Display

Bright LCD screen shows real-time voltage readings. Diagnose accurately without a multimeter.

🔧 Retractable Spring-Coiled Wire (Up to 140cm)

Tangle-free, flexible cable reaches deep into tight engine bays and retracts neatly for storage.

🧲 Strong Ground Clamp

Heavy-duty alligator clip ensures a secure and stable ground connection—every time.

💪 Durable Stainless Steel Probe

Rust-resistant, sharp probe pierces insulation cleanly—for clean, precise testing without wire damage.

🎯 Ideal For:

✅ Cars, Trucks, Motorcycles, Boats, RVs
✅ Fuses, Switches, Relays, Grounds
✅ Battery Testing & Voltage Drop Checks
✅ Troubleshooting Lights, Horns, and More

🚚 FREE Shipping Included

No extra charges. No hidden fees. Your tester ships fast and free—just the way it should be.