【Multifunctional Power Circuit Probe Kit】it is a power tester which has 9 practical functions and classic design: voltage detection, diode detection, continuity testing, ground detection, tracking to locate short circuits, positive and negative detection, lighting, Instant Audible Feedback,sound alert. It is an indispensable automotive circuit tester tool for any car owner or professional mechanic 【New Upgrade 2 LED Lights Design and Instant Audible Feedback】The probe tester has built-in unique 2 LED lights, only need to put the red and black tongs on the positive and negative tongs on the car's battery the electrode can be used, which is convenient for detection and maintenance in the dark place. The automotive electrical tester with Upgraded Response System,Instant Audible Feedback,The b.
