3-48V Automotive Circuit Tester Car Voltage Tester Pen with Voltmeter LCD Display, Spring Wire Alligator Clip for Fuse Wires

General description The 3-48V Automotive Circuit Tester is a versatile tool designed for quick and accurate voltage testing in automotive applications. It features a digital display that makes it easy to read voltage values, with a measuring range of 3-48V DC and an accuracy of 0.1V. The tester distinguishes between positive and negative poles using built-in LED indicators: red for positive and green for negative. Technical specifications Measuring range: 3-48V DC Accuracy: 0.1V Length of spring wire: up to 1.5 meters Usage The circuit tester is ideal for various applications, including: Polarity detection Voltage testing Fuse detection Short circuit tracking and positioning Quick checks of car headlights, taillights, and turn signal circuits Testing fuse connections Other information Handle material: high-quality AS Probe material: carbon steel with chrome-plated surface Internal leads: copper wire