General description The Fuel Injector Tester is a versatile tool designed for testing and cleaning fuel injectors. It features four pulse modes to effectively flush and clean injectors, ensuring optimal performance of your vehicle's fuel system. Technical specifications Power Supply: 12V vehicle battery Operation Environment: 0-40°C, relative humidity < 80% Storage Environment: -20°C ~50°C, relative humidity < 85% Product Size: 147 x 82 x 29 mm Package Weight: 200 g Package list 1 x Fuel Injector Tester