🚗 Enhanced Automotive Buzzer Test Light with Bidirectional LED Indicator Circuit Tester - Dual Color Design, DC 6-24v Range, 106” Extended Spring Wire with Stainless Probe - Ideal Electrical Light Tester for Car Vehicle Fuses Review

【Easy identification】Clear&visible and strictly tested long service life LED test light bulbs to indicate circuits' signal. High brightness dual color LED lamp works for day and night. Audible buzzer with successive humming to indicate the existing electric current. Which is a perfect working partner for your circuit testing project, will serve you faithfully for years!. 【Bidirectional Voltage Testing】 You can attach the alligator clamp either to negative or positive ground, there is also a light emitting diode on the circuit board for polarity indication, red light indicates positive polarity and green light indicates negative polarity. 【Quality Made】 Sharp stainless steel probe for piercing wires, also for hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. Heavy duty test light body constructed with high quality acetate fiber, more shatter-proof and durable than normal test lights. 【Convenient Use】High quality 106 inch long enough PU spring wire offers more flexibility, lighter and more durable than normal cable wires, convenient for use and storage, along with large size alligator clip for easy one hand operation. 【Widely Application】Professional 6-24v low DC voltage circuit test light, ideal for checking various vehicles electrical circuits, such as automotive headlights, taillights, faulty sockets, fuse connections, also helpful for testing other 6-24V wirings and circuits.