Digital Display Voltage Tester

Description

Automotive Circuit Tester with LED digital display and telescopic line is a professional diagnostic tool designed for cars, trucks, motorcycles, and other 5V to 120V DC vehicle systems. Featuring a wide voltage range, bright LED voltage readout, and an extendable telescopic probe for reaching tight or hidden wires, this pen-style tester allows you to quickly locate live wires, identify breaks, test fuses, and check light sockets such as brake lights and reverse lights. Simply connect the alligator clip to a ground or chassis, probe the circuit, and the handle light glows to confirm power. Built for durability with an ergonomic grip and operating temperature range of -20°C to 80°C, this compact tool (28 x 11 x 4 cm, 130g) is essential for mechanics, auto electricians, and DIY enthusiasts. Note: Do not use with ignition systems except as instructed in the manual.