{"product_id":"autool-sdt205s-rooktester","title":"Autool SDT205S | Smoke Tester","description":"\u003cdiv style=\"font-family:sans-serif; line-height:1.6; color:#374151; font-size:15px;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eAutool SDT205S smoke tester\u003c\/strong\u003e generates thick diagnostic smoke through \u003cstrong\u003eoxygen-lean combustion\u003c\/strong\u003e of a specialized test fluid. The device features a built-in air compressor, allowing it to operate independently of an external compressed air source. The machine delivers consistent \u003cstrong\u003eworking pressure\u003c\/strong\u003e up to 15 psi, approximately 1 bar, and draws power directly from a \u003cstrong\u003e12V DC supply\u003c\/strong\u003e via the vehicle's battery. This leak detector is purpose-built for \u003cstrong\u003elow-pressure leak detection\u003c\/strong\u003e and is versatile for identifying vacuum and air pressure loss in components such as EVAP systems, crankcase ventilation, and intake manifolds.\u003c\/p\u003e\n\u003cp\u003eDuring the diagnostic procedure, \u003cstrong\u003esmoke injection\u003c\/strong\u003e occurs by filling the sealed vehicle system via the supplied adapters. The technician can regulate flow rate using the continuously adjustable flowmeter, while the analog pressure gauge enables precise \u003cstrong\u003epressure control\u003c\/strong\u003e and pressure drop monitoring. Once the circuit is saturated, escaping smoke provides clear \u003cstrong\u003eleak visualization\u003c\/strong\u003e, even for hairline cracks or porous seals. Thanks to separate controls for air pressure only or smoke generation, the technician can build the test process step-by-step, preventing unnecessary fluid consumption and accelerating diagnosis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:20px; margin:30px 0; align-items:stretch;\"\u003e\n\u003cdiv style=\"flex:1; min-width:250px; background:#ffffff; border:1px solid #e5e7eb; border-radius:8px; padding:20px;\"\u003e\n\u003ch3 style=\"color:#166534; text-transform:uppercase; font-size:13px; font-weight:800; border-bottom:2px solid #22c55e; padding-bottom:10px; margin-top:0;\"\u003eKEY BENEFITS\u003c\/h3\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#16a34a; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✔\u003c\/span\u003e\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003eMobile and self-contained operation thanks to the \u003cstrong\u003eintegrated air pump\u003c\/strong\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#16a34a; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✔\u003c\/span\u003e\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003eAbility to perform staged testing via the \u003cstrong\u003eseparate air and smoke modes\u003c\/strong\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#16a34a; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✔\u003c\/span\u003e\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003ePrecise flow control up to 6 liters per minute via the adjustable \u003cstrong\u003eflowmeter\u003c\/strong\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#16a34a; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✔\u003c\/span\u003e\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003eDirect monitoring of system pressure loss via the \u003cstrong\u003eanalog pressure gauge\u003c\/strong\u003e, with scales in MPa, bar, and psi.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1; min-width:250px; background:#ffffff; border:1px solid #e5e7eb; border-radius:8px; padding:20px;\"\u003e\n\u003ch3 style=\"color:#991b1b; text-transform:uppercase; font-size:13px; font-weight:800; border-bottom:2px solid #ef4444; padding-bottom:10px; margin-top:0;\"\u003eIMPORTANT NOTES\u003c\/h3\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#dc2626; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✕\u003c\/span\u003e\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003eRequires an external \u003cstrong\u003e12V power source\u003c\/strong\u003e; the unit has no internal battery.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#dc2626; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✕\u003c\/span\u003e\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003eNot suitable for systems requiring high \u003cstrong\u003eoperating pressure\u003c\/strong\u003e; maximum output pressure is 15 psi.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#dc2626; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✕\u003c\/span\u003e\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003eTest fluid should be periodically inspected and replaced via the \u003cstrong\u003edrain plug\u003c\/strong\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#dc2626; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✕\u003c\/span\u003e\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003e\u003cstrong\u003eTest fluid is not included\u003c\/strong\u003e — the fill bottle is empty; you'll need to purchase mineral oil or baby oil separately.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003eApplication and Functionality\u003c\/h2\u003e\n\u003cp\u003eThe Autool SDT205S offers various technical features for efficiently diagnosing sealed piping and vapor circuits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir pressure test:\u003c\/strong\u003e Activates only the built-in compressor to pressurize the system. This allows the technician to perform a quick pressure drop test using the gauge without initially filling the system with smoke.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoke test:\u003c\/strong\u003e Engages the heating element to vaporize test oil into a dense mist. This smoke is injected into the sealed circuit to visually pinpoint the exact source of a leak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow control:\u003c\/strong\u003e A rotary knob beneath the glass flow tube lets you manually adjust air or smoke flow up to a maximum of 6 liters per minute, protecting sensitive components or controlling buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog pressure monitoring:\u003c\/strong\u003e The integrated gauge displays pressure in MPa, bar, and psi, showing real-time readings within the test system. A dropping needle with no flow indicates a system leak.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003eSpecial Features and Capabilities\u003c\/h2\u003e\n\u003cp\u003eThe unit is engineered with specific components to ensure usability, safety, and efficiency in professional workshop environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent switch design:\u003c\/strong\u003e Separate control buttons for the air pump and heating element prevent unnecessary test fluid evaporation during setup or preparation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal overheat protection:\u003c\/strong\u003e The system includes an alarm function and indicator light. When operating temperature exceeds internal limits, the machine cuts power to the vaporizer to prevent damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated fluid drain:\u003c\/strong\u003e A dedicated oil outlet on the rear allows technicians to safely and controllably drain remaining test fluid after use or if contamination occurs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003eCompatible Vehicles and Systems\u003c\/h2\u003e\n\u003cp\u003eThis smoke machine is widely applicable in vehicle diagnostics for detecting vacuum and low-pressure leaks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem type:\u003c\/strong\u003e EVAP fuel vapor systems, crankcase ventilation, intake and exhaust passages, EGR valves, vacuum lines, and cabin seals for wind and water leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle category:\u003c\/strong\u003e Passenger cars, light commercial vans, motorcycles, ATVs, snowmobiles, and various speedboat types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic application:\u003c\/strong\u003e Locating false air, leaking seals, torn hoses, and faulty gaskets in systems with a maximum operating pressure of 1 bar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e Autool SDT205S smoke tester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e Power cable with battery clamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e Smoke outlet hose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e Universal inflatable adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e Universal conical adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e Set of rubber sealing cones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e EVAP connection adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e Valve core tool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e Empty fill helper for test oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e User manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background:#fff7ed; border-left:4px solid #f97316; padding:15px; margin:25px 0; font-size:14px; color:#9a3412; border-radius:0 6px 6px 0; display:flex; align-items:flex-start;\"\u003e\n\u003cspan style=\"font-size:20px; margin-right:12px;\"\u003e💡\u003c\/span\u003e\u003cdiv\u003e\n\u003cstrong\u003eGood to know:\u003c\/strong\u003e Use standard mineral oil, such as pure baby oil, as test fluid and fill the unit with a maximum of 20 ml to prevent the internal heating element from overflowing. Also start each diagnosis in air mode: only when the pressure gauge shows a pressure drop do you switch on the smoke. This way you only use fluid when there is actually a leak to locate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px; margin:20px 0; border:1px solid #d1d5db;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#f9fafb;\"\u003e\n\u003cth style=\"text-align:left; padding:12px 16px; border:1px solid #d1d5db; color:#111827; font-weight:700; width:50%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:12px 16px; border:1px solid #d1d5db; color:#111827; font-weight:700;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eProduct brand\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eAutool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eProduct model\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eSDT205S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eProduct type\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eSmoke leak detector for low-pressure systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003ePower supply\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003e12V DC via vehicle battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eMaximum working pressure\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eLess than 15 psi, approximately 1 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eAir output\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eLess than 6 liters per minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eCompressed air supply\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eIntegrated air compressor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eOperating principle\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eOxygen-lean combustion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003ePrint View\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eAnalog pressure gauge with scales in MPa, bar and psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eSafety Features\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eBuilt-in overheat protection with alarm and indicator light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eOil Capacity per Session\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eMaximum 20 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eDevice Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003e250 x 160 x 165 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003e3.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; font-weight:700; color:#111827;\"\u003eItem Number\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px; border:1px solid #d1d5db; color:#111827;\"\u003eSDT205S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Autool","offers":[{"title":"Default","offer_id":51505827676467,"sku":"SDT205S","price":214.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/5874\/9235\/files\/Autool-SDT205S-Rooktester.webp?v=1779287948","url":"https:\/\/www.astools.eu\/es\/products\/autool-sdt205s-smoke-tester","provider":"AsTools","version":"1.0","type":"link"}