Mrcartool Auto Car Truck Wire Piercing Cord Voltage Circuit Tester DC 6V12V24V Hook Probe Test Light Pencil with Light Indicator 1pc

Features:Hook probe design, gently pulling a probe can penetrate the insulation of the wire and the contact copper wire.More practical and faster, you only need one hand to operate, it is not necessary to break the insulated cable, avoid the risk of traditional detection methods.The probe can extend over the top, can touch the metal components of the car, and test if it works.Specifications:Test voltage range: DC6V / 12V / 24VHandle Length: 25cm / 9.84 inchCable length: approx. 70cm / 27.56 "Quantity: 1 Pc