• 【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, overload protection, lighting, sound alert. It is an indispensable tool for any car owner or professional mechanic
• 【2 LED Lights Design and Overload Protection】The probe tester has built-in 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 tester also has an overload protection function, When the current exceeds 20A, the circuit will automatically disconnect and give out a buzzer prompt
• 【Utility and Convenient】The power circuit probe 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 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

• Package Dimensions ‏ : ‎ 10.67 x 5.2 x 2.01 inches; 14.07 ounces
• Date First Available ‏ : ‎ January 17, 2025
• Manufacturer ‏ : ‎ AutoOBD2
• Country of Origin ‏ : ‎ China