Check the listing for details. Automotive Circuit Test Light 6-24V Digital LED Tester 2 Pack. Condition: New. Listed at 9.89 USD. HomePaymentShippingAbout usContact usStore CategoriesStore CategoriesOtherDetails 2X 6-24V Digital Electric Voltage Circuit Tester Automotive Test Light Car Truck Application: This circuit tester is ideal for checking various vehicles' electrical circuits, quickly checking automotive headlights, taillights, turn signal circuits, faulty sockets, and fuse connections, and also for testing other 6-24V DC wirings and circuits. LED INDICATION, BIDIRECTIONAL VOLTAGE TESTING1. Quick Detection--Positive"+"Red Light For Positive. Attach the alligator clamp to the Ground and connect the probe to the Positive2. Quick Detection--Negative"-"Green Light For Negative & Ground. Attach the alligator clamp to the Positive and connect the probe to the Ground(Negative)Note Only for DC 6-24V circuits voltage testing, can't be used for any AC wires or circuits. Package Included:1x Backlit Digital LCD Circuit Tester1 x Voltage Continuity Current Circuit Tester Shipping PolicyPayment MethodReturns PolicyShipping PolicyPayment MethodReturns PolicyHomePaymentShippingAbout usContact usOn Nov 21, 2024 at 06:36:15 PST, seller added the following information: