Car Circuit Tester,Auto Vehicle Tester DC 6V 12V 24V Light Bulb Voltage Test Pen Pencil Yellow

🔧【 MATERIAL】- The automobile circuit detector adopts two-pole luminous tube, which is not easy to be damaged by heat after long-term use, safe to use, long service life, and recyclable. 🔧【 DESIGN】- The automotive circuit tester adopts a fixed needle design to prevent the needle from falling and bending and increase safety. 🔧 【HIGH QUALITY AND MULTIPLE ADJUST】- 6V, 12V, 24V maintenance induction test pens are available for you to adjust, and the innovative flexible lead has good tensile strength for you to use. 🔧 【EASY TO OPERATE AND STORE】- The car circuit detector is safe and convenient to use, and does not generate heat in operation; the spiral wire is used in the middle for easy storage. 🔧 【WIDE RANGE OF USES】- Automotive circuit testers are widely used in trailers, trucks, trailers, motorcycles, airplanes, etc.