The AUTOOL PT520 digital manometer is a dual-port differential pressure gauge for automotive vacuum, brake booster, crankcase, exhaust valve, HVAC, gas, air, oil, and water pressure checks under proper conditions. It supports positive and negative pressure measurement,…
The AUTOOL PT503 is a compact mini differential pressure gauge for positive pressure, negative pressure, and differential pressure measurement. It is designed for portable on-site testing, automotive intake, brake booster, exhaust, crankcase or crankshaft-related pressure…
The AUTOOL PT502 is a digital vacuum pressure gauge designed for automotive negative-pressure diagnosis. With a measurement range of -101kPa to 0kPa and ±1%FS accuracy, it helps technicians measure vacuum pressure in key systems such as the engine intake manifold, crankcase,…
The AUTOOL SDT208 is a dual-pressure automotive smoke leak detector with a built-in air pump. Choose 35 psi Standard Mode or 10 psi EVAP Mode, then use Air Mode for pressure and airflow monitoring or Smoke Mode for visual leak location. It supports automotive leak checks on…
The AUTOOL SDT206 is an automotive smoke leak detector with enhanced pressure and flow controls. Two built-in air pumps provide Air Mode and Smoke Mode without shop air. A pressure gauge, flow meter, and flow control valve help you monitor the test and adjust airflow. SDT206…
The AUTOOL SDT205S is a 12V automotive smoke leak tester with a built-in air pump and separate Air Mode and Smoke Mode. A pressure gauge, flow meter window, and flow adjustment knob help you monitor and control the test. It supports low-pressure leak checks on intake,…
The AUTOOL SDT205 is a 12V automotive smoke test machine with a built-in air pump, independent Air Mode and Smoke Mode, and a pressure gauge. Use Air Mode to monitor pressure, then Smoke Mode to visually locate low-pressure leaks. It supports intake, exhaust, vehicle-sealing,…
The AUTOOL SDT203 is a compact 12V DC diagnostic smoke machine with a built-in air pump, pressure gauge, flow meter, flow adjustment knob, and hook. It helps technicians and DIY users locate low-pressure leaks in EVAP, intake, exhaust, fuel-tank, vehicle-sealing, and…
The AUTOOL SDT106 is an automotive smoke tester with a built-in air pump. It helps technicians and DIY users find low-pressure leaks in intake, exhaust, EVAP, vehicle-sealing, fuel-tank, and line-fitting areas. The hook design makes it easier to hang the unit during work, and…
The AUTOOL SDT103 is an EVAP smoke tester for low-pressure line checks. It uses an external air source and 12V DC vehicle power. Use 10–15 mL liquid paraffin or baby oil as testing oil. A visual airflow meter helps you monitor flow while locating small leaks in EVAP, intake,…