Fangrui Product Details All-in-one Testing: Automotive Fog Detectors Excel In A Wide Range Of Tests, Including Fuel Tank, Exhaust, Air Intake, Automotive Seal Testing, And A Variety Of Pipe Leak Issues. Ideal For Cars, Motorcycles, Atvs, Light Trucks, And Speedboats, It's Your All-in-one Solution For Comprehensive Vehicle Leak Diagnosis.built-in Air Pump: Say Goodbye To External Pumps And Welcome Built-in Convenience! The Vacuum Leak Detector Has A Built-in Air Pump That Provides A Smoke Output Of 8 Liters Per Minute And An Output Pressure Of 19-23 Psi Without The Need For An External Pump. Enjoy Fast, Large, And Stable Smoke Output For Easy Leak Diagnosis Anytime, Anywhere.2 Detection Modes: Easily Switch Between The Two Modes At The Touch Of A Button. Air Mode Is Great For Identifying If There Is A Leak, While Smoke Mode Helps You Pinpoint The Leak. Ideal For Initial Leak Detection And Detailed Analysis, Our Vacuum Smoke Leak Testers Provide A Complete Solution For Your Diagnostic Needs.safer Operation: Intelligent Overheating Protection For Increased Safety - Our Pipeline Fuel Leak Diagnostic Detector Has Intelligent Overheating Protection That Automatically Shuts Down If Overheating Is Detected. It Has An Operating Temperature Range Of -4°f To 167°f And Is Designed To Handle A Wide Range Of Environmental Conditions.complete Accessory Kit: Fully Equipped For Efficient Diagnostics - Our Dc12v Automotive Fog Machine Comes With Universal Adapters, Adapters, Cone Adapters, 8 Cap Plugs, Power Cord Clamps, Spool Wrenches, Smoke Tubes, Fuel Bottles, And Hooks. Before Use, Add 10-20ml Of Baby Oil Or Mineral Oil (not Included)