Car Ignition Tester High-voltage Line Test Pen Coil Circuit Random

Description

--Groove-shaped test part, the end with groove makes the contact area between the wire and the instrument large and accurate test. --High-brightness bulbs, high-brightness bulbs, easy to observe and easy to use. --Exquisite and compact. Portable pen holder, easy to carry. --There is a high-brightness light bulb inside for easy observation of the results. --Use high-quality production, fine workmanship, wear-resistant.