Compact & Easy to Operate: Start smoke leak detection in just three steps-1. Pour in smoke fluid, 2. Connect to power, and 3. Begin smoke diagnostics. This smoke machine is compact, easy to store, and highly portable, making it suitable for both car owners and professional shops Automotive Leak Detection: Designed to identify leaks in EVAP systems, intake manifolds, exhaust systems, vacuum lines, and other sealed automotive components High-Performance Smoke Output: Equipped with a high-performance motor, this EVAP smoke tester eliminates the need for expensive and bulky external compressors. Boasting a pressure range of 15-21 PSI and a powerful 5L/Min smoke output, it enables fast and efficient leak detection wherever your work takes you Versatile Application: Suitable for diagnosing fuel system leaks, vacuum leaks, turbo leaks, and other pressurized or sealed system issues in cars, trucks, and motorcycles Professional Diagnostic Tool: Automotive smoke machine leak detector includes power cord, intake bladder, smoke delivery hose, adapter cone, funnel, intake bladder replacement rubber, and more. Complete kit ensures secure system sealing, easy smoke introduction, and clear visual leak detection. Where there's smoke, there's a leak—enabling thorough and accurate inspections with no blind spots [SMART SAFETY SHIELD]: Equipped with thermal protection, the evap smoke machine automatically stops when overheated and restarts after cooling. The smoke machine leak detector also follows a 5-minute auto-shutoff to prevent extended busy sessions, ensuring safety for both the user and the unit 12V DC Power Compatibility: Operates on standard 12V DC vehicle power supply, allowing convenient use directly from your car battery for on-the-go diagnostics and repairs Why does the smoke leak detector suddenly stop working/smoking?
It has smart temperature protection that stops working when the device overheats. Don't stress! Once cooled down, it resumes normal use.

Why the smoke oil spill?
Please make sure the smoke oil is not added beyond the highest maximum scale line, and tighten the lid.(15ml)

Why is there no smoke/very little smoke?
Please try to adjust the flow meter to the maximum, make sure to connect the 12V DC power supply, and add enough tobacco oil(mineral oil/baby oil). If there is still no smoke generated, please contact us via email to help you.

Is it easy to set up and use? Does it come with all necessary accessories for testing?
Yes, it's so easy that even beginners need not worry about it, just 4 steps to start testing. The package contains all the accessories needed for the test, except for the tobacco oil (please use mineral/baby oil).