New EVAP Smoke Machine Diagnostic Car Leak Detection Tester Built-in air pump US
The built-in alarm and pressure gauge ensure safe, precise operation. ✅ EVAP System Test. OURANTOOLS Dual Modes EVAP Smoke Machine. 🚗Quick & Accurate Leak Detection. ✅ Crankcase Leak Detection. Smoke Mode: Our Leak Down Detector can generate smoke in about 30 seconds, quickly help you detect if leak exist and how big the leakage is by the changes of the powerful pressure gauge.