Features: Professional Automotive oil injectors Tester & Cleaning Tool with 8 pulses mode and 4 wire double channel design delivers accuracy in sprayer pattern analysis,oil volumes measurement, and injectors frequency calculation for precise diagnostics. Built with industrial grade stainless steel and impacts resistant plastic, this oil injectors diagnostic tool features a interfaces for parameter adjustments and includes a portable storage case for organized mobility. Ideal for auto repair technicians and enthusiasts seeking professional oil systems maintenance without special training or workshop equipment. Effectively removes carbon deposits using included cleaning solution, restoring injectors performances in garages, home workshops, or roadside maintenance scenarios. Outperforms conventional testers through enhanced sealing technology that prevents fluid leakage during pressurized cleaning cycles. Specifications: Voltages: 12V Component: plastic Package Includes: 1 Set Oil Injectors Tester note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.