Automotive Smoke Machine Leak Detector EVAP Leak Tester Built-in Air Pump Comprehensive Leak Detection Suitable for Various Vehicles Built-in Air Pump Dual Detection Modes for Precision Use with Peace of Mind Complete Accessory Kit Operating Temperature: -4°F to 167°F / -20℃ to 75℃,Output Flow Rate: 8 L/min,Main Materials: Steel, Aluminum, Brass, Silicone,Detection Modes: Air Mode, Smoke Mode,Voltage: DC12V,Item Model Number: SD307,Product Weight: 8.1 lbs / 3.66 kg ,Output Pressure: 19 - 23 PSI,Smoke Mode Current: 5.6 - 6.8A,Product Dimensions: 7.0" x 6.8" x 11.4" / 177 x 173 x 290 mm