Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Pen with Extended Spring Wire & Probe for Car RV Fuse Checker (Brown, One Size)

الوصف

WINAMOO Test Light Automotive with Voltage Display for Checking Car Truck RV Motorcycle Fuses & Battery Voltage3-48 V testing range, ideal for car, truck, RV, and various vehicles' electrical circuits voltage testing, also for automotive battery, battery charging systems, ignition systems, which is a must have tool for any automotive engineer, electronic engineer or circuits DIY.BIDIRECTIONAL CIRCUIT TESTLED Indicator: Green for negative polarity & Red for positive polarity.The LED voltage display is a great addition to check fuses and battery voltage easily and quickly.Specifications and Features:Voltage: DC 3-48V(+_0.2V Accuracy)Resolution: 0.1VPackage Contents: 1* Automotive Circuit Tester with Voltage DisplayHEAVY DUTY DIAGNOSTIC TOOL1. This circuit tester can be used to detect power, ground and find shorts and breaks in wires.2. Quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, connections, fuses, broken wires and moreThis auto light tester pen will save you time and speed up the job, perfect for automotive use.