Features: The s300 automotive smokes leak detector is designing for rapid detection of leaks in vehicle systems, enhancing repair efficiency with precise and reliability. Featuring a portable designs and simple operation, this tool incorporates high precise sensors to ensure accurate and dependabled result. For professional automotive technicians and DIYer enthusiasts, it boosts diagnostic capabilities significantly. Widely applicable for detecting leaks in various automotive systems such as intake, exhaust, and cooling lines. Constructed from metal, the s300 smokes leak tester is a essential addition to any automotive toolkit, ensuring long lastinsg performances and reliability. Specifications: Component:Metal Size:164x88x118mm/6.46x3.46x4.64inch Power Supply:DC12V Output Pressure:0.8-1PSI Fast Smokes Out:10seconds Package Includes: 1 Set Automotive Smokes Leak Detector note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.