The Proflex+ Smoke Monster, No. PRO S-200, detects and locates leaks in vehicle piping systems with a harmless vapor made of mineral oil and baby oil. With a built-in air compressor, the dual mode PRO S-200 can operate in smoke or air mode. The device has a built-in vacuum and pressure decay gauge, a flow meter to determine leaks as small as 0.010" and a visual flow control output. The Smoke Monster offers a fixed air pressure rate of 1.5 psi. The 10.5" long by 9" wide by 11.5" high machine weights 18 lbs, has an on-board micro-processor and mother board computer system and uses 12V DC by clamping onto the car's battery. Multiple accessories are included in a plastic carrying case.