Car Truck Circuit Test Pen

DC 3-70V Automotive Circuit Tester - Professional Electrical Test Light Product Overview Ensure accurate and reliable electrical testing with our DC 3-70V Automotive Circuit Tester. This versatile tool is essential for diagnosing vehicle electrical systems, including headlights, taillights, fuse connections, and wiring. Perfect for both commercial and home use, it provides durability and precision for years to come. Key Features Wide Test Range: Accommodates voltages from 3V to 70V, making it suitable for a variety of vehicle electrical circuits and low voltage systems. Digital Display with Backlight: Features a clear LCD digital display with a resolution of 0.1V and high accuracy (±1-3V). The backlight ensures visibility day and night, and the digital readouts minimize the risk of damage to sensitive circuits. Durable Construction: Constructed with a rugged plastic body and a sharp carbon steel probe. The probe is chrome-plated for added durability and features a rubber tip to pr