AERMOTOR 6V-48V DC Car Power Circuit Probe Tester with Dual LED Lights,Circuit Tester Automotive,Fuse & Voltage Tester,Electrical Automotive Digital Display Short Finder with 4.5M Cable

【Multifunctional Power Circuit Probe Kit】AERMOTOR EM286 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 buzzer sounds immediately upon circuit contact—no delay.Clear Status Indication, An active buzzer provides positive confirmation that the tester is powered and operational.Enhanced Reliability,Our simplified design eliminates false triggers associated with complex protective circuitry.. 【Utility and Convenient】The car circuit tester is equipped with an LCD display that allows the user to easily test voltages in the range of 6 to 48 V and display the values on the screen. The long cables(14.76FT) allows you to easily bring power and ground from the battery to the dash or where ever you need to test.The Circuit tester suitable for cars, pickup trucks, off-road vehicles, motorcycles, construction vehicles, boats, etc. 【LCD High Definition Display】When the probe detects a positive pole or performs a positive activation, the front red LED lights up with a blue LCD voltage display. When the probe detects a negative terminal or performs a reverse activation, the front green LED lights up with a blue LCD voltage display. 【Track and Locate Short Circuit 】In most cases, a short circuit or momentary overload of a component will cause a fuse or circuit breaker to blow. Using this probe tester can help you quickly and accurately find the faulty wire and its fault point. If you have any question about product, please contact us anytime,we will try our best to solve problem for you