Automotive Test Light, Car Fuse Tester, 3-70V LED Digital Voltage Tester with Voltmeter, Dual-Color Polarity Indicator, 110 inches Wire & Stainless Probe for Car Truck RV Testing

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• 【Expanded 3V-70V Testing Range】 Professional automotive test light with 3-70V DC voltage testing range, ideal for checking cars, motorcycles, bulldozers, rollers, trucks and other transport electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, the car fuse tester also for testing other 3-70V DC wirings and circuits
• 【Anti-Loss Needle Protection Design】The probe protective cover of this automotive fuse tester features an integrated design that effectively prevents needle damage, ensuring safe operation without puncture risks and minimizing loss during portability. Additionally, its handle incorporates an anti-slip design for a secure and comfortable grip
• 【Bidirectional Voltage Testing】 This upgrade circuit test light features a bidirectional voltage tester. The alligator clip can be connected to either the negative or positive ground terminal. There is also a light-emitting diode on the circuit board simultaneously provide polarity indication: a red light indicates positive, while a green light indicates negative
• 【LED Indication & Precise Readouts】 This fuse tester with voltmeter features a crystal-clear LED screen that provides 3-70V DC voltage testing range, voltage reading resolution to 0.1V with high accuracy to ±0.2V, clear&visible digital readouts for day and night. The automotive test light is perfect voltage tester for any automotive electrical work
• 【High-Quality Materials】this circuit tester automotive is constructed with a rugged ABS body with higher transparency, shatter-proof and durable, can withstand long-term rough use. our probe boasts stainless steel construction with an insulating layer, resisting rust and offering superior insulation for enhanced safety. Along with large size alligator clip for easy one-hand operation, will definitely improve your working efficiency
• 【Computer Safe & Flexible 】 Professional 12 volt test light automotive with built-in circuit board chip, offering enhanced safety and durability compared to traditional test lamps, effectively preventing damage to the vehicle's main computer board. Spring wire can be freely stretched up to 110.24 inches, with a wide measuring area