【Ultrasonic Deep Cleaning】The fuel injector cleaner machine can be used to clean 4 injectors simultaneously, 28kHz ultrasonic waves penetrate deep into injectors to dissolve stubborn carbon deposits, ensuring thorough cleaning without disassembly. Faster results compared to traditional chemical soaks. 【Comprehensive Injector Testing】9-in-1 diagnostic functions: Test leakage, spray pattern, flow uniformity, and volume under simulated engine conditions (idle, acceleration, high-speed). Includes idle speed test, medium speed test, high speed test, accelerating test, shifting speed test, leakage test, idling spray value test, medium speed spray value test, high speed spray value test. 【Universal Compatibility】Features a patented composite adapter compatible with most vehicle injectors for easy installation and versatile use. Intelligent digital display not only allows you to select the function and pressure, but also adjust the pulse width, pulse count, and working time. Digital pressure control (0–0.6 Mpa) and adjustable pulse width (0–20ms) for precise performance analysis. 【More Careful Design】Four 100ml thick explosion-proof glass tubes can test and clean four injectors at the same time, ensuring higher efficiency. The test fluid level indication allows you to observe the volume of test fluid at any time to avoid overflow and waste of test fluid. The cleaning liquid discharge valve can discharge the used cleaning liquid, and it is convenient to collect the cleaning liquid for the next injector cleaning, which saves time, labor and money. 【Three Years Warranty】For any quality problems. If CT200 has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours. AUTOOL Fuel Injector Cleaner and Tester Machine