Dual Evap/High Pressure Diagnostic Smoke Machine Compact, heavy-duty design for years of reliable service. Multiple options for smoke injection include built-in internal compressor, shop air and inert gases. Quick smoke generation. Built-in safety pressure relief valve. Built-in pressure regulated at 0.5 PSI for safe EVAP testing. Large easy to read pressure decay gauge 0-30 in. H2O (70 mbar) - EVAP. Large easy to read pressure decay gauge 0-30 psi - HP/HD. Easy to read and clean flow meter. Non-toxic and non-corrosive smoke . 10’ 12V power cables with durable clamps . Heavy-duty 10’ smoke injection hose. Velcro strap for hose and power cable storage. High intensity, battery operated smoke illuminating telescoping flashlight 43065 Prop65 information pending -