The AERMOTOR BT900 battery tester is an essential tool for technicians, professionals, and DIY enthusiasts. It quickly and accurately identifies battery and charging problems, saving you time and money. Its advanced 2.4-inch color LCD screen enhances readability and provides a more user-friendly experience

AERMOTOR EM286 circuit tester with component flexibility, voltage detection, diode detection, continuity testing, ground detection, tracking to locate short circuits, positive and negative detection, overload protection, lighting, sound alert functions

The V410 OBD2 scanner's built-in OBD2 DTC lookup library, lets you easily determine the cause of the check engine light coming on, quickly read and erase codes, O2 sensors test, EVAP system test, vehicle fault freeze frame, retrieve the vehicle‘s VIN data, read live data and battery voltage reading, etc

AERMOTOR Portable Air Pump is a portable inflatable pump. Compact size, light weight, novel appearance, large display screen and other advantages