AUTOOL SDT205 Automotive Smoke Machine Leak Detector with Air & Smoke Modes

SDT205 combines independent Air and Smoke modes with a built-in air pump and pressure monitoring. It supports low-pressure checks across intake, exhaust, EVAP, vacuum, fuel-tank, and vehicle-sealing systems. Its portable setup is backed by 3-year warranty support. Use SDT205 with a 12V DC battery and 10–15 mL liquid paraffin or baby oil. Allow about 30 seconds for the connected test line to fill with smoke before checking for leaks. SDT205 has a built-in air pump, separate Air and Smoke modes, and a pressure gauge for permitted low-pressure leak checks. Start in Air Mode to watch pressure, then switch to Smoke Mode to locate the leak visually while staying within the system’s service limits. Compare AUTOOL smoke leak detector models by air source, pressure, output flow, operating mode, gauges, flow control, oil handling, vehicle power compatibility, and other model-specific features. Use this overview to identify the smoke leak detector models you want to compare in detail. Key features • Air Mode + Smoke Mode: Use clean airflow to observe system pressure first, then switch to smoke to visually pinpoint the leak. • Pressure Gauge Feedback: Track pressure behavior during a sealed test instead of relying on smoke visibility alone. • Built-In Air Pump: Keep the two-stage workflow self-contained without an external compressor. • Complete Sealing Adapter Kit: Includes an EVAP connector, valve-core wrench, airbag, cone, rubber plugs, and small adapter for common test openings. • Core Output and Power: Swipe or drag 1 / 1 • Monitoring and Control: Swipe or drag 1 / 1