AUTOOL SDT206 Dual-Pump Automotive Smoke Machine
US$299.00
- Dual Built-In Air Pumps
- Pressure + Adjustable Flow
- EVAP + Low-Pressure Systems
- Visible Oil Level + Drain
- Dual Built-In Air Pumps: Two built-in pumps run separate Air and Smoke modes without an external air source.
- Pressure + Adjustable Flow: Monitor line pressure and airflow, then adjust flow for the connected test setup.
- EVAP + Low-Pressure Systems: Trace leaks in permitted EVAP, fuel-tank, intake, exhaust, crankcase, sealing, line-fitting, and low-pressure turbo checks.
- Visible Oil Level + Drain: View testing-oil volume on the gauge and drain excess oil through the outlet.
- Handle + Hook Body: Carry, hang, connect, and store the compact unit with its handle, hook, cone adapter, and airbag adapter.
- 3 jaar garantie Hoofdeenheid 3 jaar · Accessoires 1 jaar
- 90-dag retourbeleid In aanmerking komende retouren binnen 90 dagen
- Officiële winkel Echte producten · Directe ondersteuning
AUTOOL SDT206 · Dual-Pump Automotive Smoke Leak Detector with Flow Control
Monitor Pressure and Control Flow with Separate Built-In Pumps
Use separate built-in pumps for Air and Smoke modes without an external air source. Watch line pressure and airflow, adjust delivery for the connected permitted low-pressure test, then use smoke to trace the visible path; the oil-level gauge and drain outlet simplify testing-oil checks and excess-oil removal.
- Separate Air And Smoke Pumps
- Druk- en stroomterugkoppeling
- Adjustable Test Delivery
- Oil-Level Gauge And Drain
- Rookontwikkeling duurt ongeveer 5 seconden.

BELANGRIJKSTE KENMERKEN
Dual Built-In Pumps with Pressure and Flow Monitoring
Luchtmodus en rookmodus
Independent switches let you use Air Mode for pressure and airflow checks, then switch to Smoke Mode for visual leak location.
Dual Built-In Air Pumps
Two built-in air pumps eliminate the need for an external air source during normal smoke leak testing.
Manometerbewaking
Use the pressure gauge to observe line pressure. If pressure keeps dropping, the line may have a leak that requires further inspection.
Luchtstroommeter
The airflow meter lets you monitor airflow through the connected test line.
Doorstromingscontroleventiel
Use the flow control valve to adjust airflow for the connected test line and test setup.
Rookontwikkeling na ongeveer 5 seconden.
The unit starts producing smoke quickly. The connected test line can fill in about 30 seconds, depending on system volume.
EVAP and Fuel-Tank Checks
Use the EVAP tool or adapter that matches the vehicle test port, then check the EVAP or fuel-tank system for leaks.
Intake and Exhaust Checks
Use it for low-pressure intake and exhaust leak checks when the test section is sealed and connected with an adapter that matches the opening.
Crankcase and Vehicle-Sealing Checks
Helps locate smoke escape points in crankcase and vehicle sealing checks; do not smoke-test any component that the vehicle or component service procedure excludes.
Low-Pressure Turbo Checks
Can assist with low-pressure turbo system leak checks. Do not use it as a high-pressure boost system tester beyond its rated pressure.
Line-Fitting Adapter Support
The smoke hose, adapters, rubber kits, and airbag adapter help connect the unit to different line openings and fittings.
Visible Oil Level Gauge
The oil level gauge helps you observe the current oil volume.
Olie-uitlaat
The oil outlet lets you drain excess testing oil when needed.
Handle + Hook Portable Design
The compact body, handle, hook, cone adapter, and airbag adapter make SDT206 easier to carry, position, connect, and store.
Oververhittings- en ondertemperatuurbeveiliging
The unit turns off when the temperature exceeds 75°C and supports operation down to -20°C.
3 jaar garantie en ondersteuning
Hoofdeenheid: 3 jaar garantie. Standaard accessoires: 1 jaar garantie. Garantievoorwaarden.
Hoe te gebruiken
Seal, Select Output, Watch Flow, Add Smoke, and Inspect
Testolie toevoegen
Fill 10–15 mL baby oil or liquid paraffin into the detector before use. Do not add more than 15 mL at one time.
Sluit de testlijn aan.
Access the system to be tested and position the detector near the test area. Disconnect the line you want to test, then connect that line to the smoke output hose.
Connect 12V Power
Connect the detector to a 12V DC battery, then turn on the power switch to start the detector.
Use Air or Smoke Mode
Use Air Mode to monitor pressure and airflow. Switch to Smoke Mode to fill the connected test line and locate the leak visually.
Lekkages opsporen
Check where smoke escapes from the connected test line or sealed area. Use a headlamp if necessary to see small leaks more clearly.
Bevestigen en opnieuw testen
Controleer of er een zichtbare lekroute is aan de hand van de systeemlay-out, repareer het geconstateerde lek en herhaal dezelfde gecontroleerde test. Ga verder met de voertuigprocedure als er geen rook zichtbaar is of als de storing intermitterend of functioneel is.
Veiligheid en compatibiliteit
Match Output to the Exact System and Procedure
12V Power and Dual Built-In Air Pumps
Connect SDT206 to a 12V DC vehicle battery before use. Two built-in air pumps provide the test airflow, so you do not need an external compressor.
Houd de druk en luchtstroom binnen de servicelimieten in de gaten.
SDT206 outputs less than 18 psi and less than 6 L/min. Use the pressure gauge, airflow meter, and flow control valve to watch and adjust the test within the vehicle or component service limits.
Use the Oil-Level Gauge, but Keep the 10–15 mL Fill Limit
Testing oil is not included. Use liquid paraffin or baby oil, add 10–15 mL before use, and use the oil-level gauge to check the current oil volume without overfilling.
Beperk het continue gebruik tot 8 minuten.
Do not run SDT206 continuously for more than 8 minutes. Automatic overheat protection shuts off power above 75°C. Let the unit cool before restarting.
Operating Temperature and Hot Surfaces
SDT206 supports operation down to -20°C. The round metal housing can become hot during use, so avoid touching hot surfaces directly.
Use Only for Permitted Low-Pressure Automotive Tests
Use SDT206 for permitted low-pressure automotive leak checks, including low-pressure turbo paths within the stated limits. Do not use it for direct high-pressure A/C pressure testing or high-pressure boost-system testing.
Trace the Leak with Smoke
Use visible smoke to trace the leak area. If no smoke appears, recheck isolation, flow, and the test setup before continuing.
Nooit bijvullen tijdens het hardlopen
Do not refill testing oil while SDT206 is running.
Check Procedure Before Smoke Testing
Follow the vehicle or component service procedure before introducing smoke into a system.
Keep Controls Within Pressure Range
Use the pressure and airflow controls within the permitted test-pressure range.
Laat afkoelen voordat u opnieuw opstart.
Laat het apparaat afkoelen voordat u het opnieuw opstart nadat de oververhittingsbeveiliging is geactiveerd.
Test resultaten
Read Pressure, Flow, and Smoke Separately
Use Pressure and Flow to Guide Inspection
Use the pressure gauge and airflow meter to assess line pressure and airflow, then guide the next leak-inspection step.
Zichtbare rookafvoer
Controleer eerst of het lek niet opzettelijk is ontstaan, inspecteer, repareer en test vervolgens het betreffende gedeelte opnieuw.
Geen zichtbare rook
Controleer de toegang, isolatie, klepstatus en rookafgifte voordat u overgaat tot functionele diagnose of een andere testmethode.
Vergelijk modellen Compare
Compare Pump Capacity and Monitoring
Modelgids
Choose one or more models. SDT206 is selected by default.
AUTOOL SDT206 is selected. Choose another model for a side-by-side comparison.
SDT206 comparison
| Product | SDT50 | SDT60 | SDT100 | SDT101 | SDT102 | SDT103 | SDT106 | SDT203 | SDT205 | SDT205S | SDT206 | SDT208 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rookafvoer en bescherming | Schuiven / slepen1 / 1 | |||||||||||
| Working Principle | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte | Verbranding met laag zuurstofgehalte |
| Test olievulvolume | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml |
| Nominale uitgangsdruk | <10psi | <10psi | <10psi | 3.2 kPa (0.46 psi) | <10psi | 3.2 kPa (0.46 psi) | <12psi | <15psi | <15psi | <15psi | Bij een machine-nominaal uitgangsvermogen van minder dan 18 psi, gebruik dan de doelsysteemprocedure. | <10psi/35psi |
| Nominale outputstroom | <5 l/min | <5 l/min | <5 l/min | > 10L / min | > 6L / min | > 10L / min | <5 l/min | <6 l/min | <6 l/min | <6 l/min | <6 l/min | <15 l/min |
| Bescherming tegen hoge temperaturen | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. | Werkt niet meer boven 75°C. |
| Reactietijd | Produceert rook in 5 seconden | Produceert rook in 5 seconden | Produceert rook in 5 seconden | Produceert rook in 5 seconden | Produceert rook in 5 seconden | Produceert rook in 5 seconden | Produceert rook in 5 seconden | Produceert rook in 5 seconden | Produceert rook in 5 seconden | Produceert rook in 5 seconden | Produceert rook in 5 seconden | Produceert rook in 5 seconden |
| Vermogen en fysieke omvang | Schuiven / slepen1 / 1 | |||||||||||
| Input Vermogen | DC12V | DC12V | DC12V | DC12V / 5A | DC12V | DC12V / 5A | DC12V | DC12V | DC12V | DC12V | DC12V | DC12V / 24V |
| Nominaal vermogen | 50W | 50W | 50W | 48W | 48W | 48W | 50W | 65W | 65W | 65W | 70W | 80W |
| Nettogewicht (hoofdeenheid) | 1.5 kg | 1.6 kg | 1.6 kg | 1.6 kg | 1.6 kg | 1.15 kg | 3.5 kg | 1.7 kg | 3.2 kg | 3.2 kg | 3.5 kg | 4.2 kg |
| Afmetingen hoofdeenheid | 145mm * 80mm * 200mm | 145mm * 80mm * 200mm | 180mm * 102mm * 143mm | 180mm * 100mm * 135mm | 180mm * 102mm * 143mm | 180mm * 100mm * 135mm | 110mm * 135mm * 210mm | 145mm * 80mm * 200mm | 295mm * 295mm * 207mm | 295mm * 295mm * 207mm | 150mm * 150mm * 275mm | 350mm * 250mm * 300mm |
| Monitoring en controles | Schuiven / slepen1 / 1 | |||||||||||
| Debietmetervenster | × | × | × | × | × | ✓ | × | ✓ | × | ✓ | ✓ | ✓ |
| Manometer | × | ✓ | × | × | ✓ | × | × | ✓ | ✓ | ✓ | ✓ | ✓ |
| Luchtbrontype | Ingebouwde luchtpomp | Ingebouwde luchtpomp | Ingebouwde luchtpomp | Externe luchtbron | Ingebouwde luchtpomp | Externe luchtbron | Ingebouwde luchtpomp | Ingebouwde luchtpomp | Ingebouwde luchtpomp | Ingebouwde luchtpomp | Ingebouwde 2 luchtpompen | Ingebouwde luchtpomp |
| Modusuitvoer | Rookmodus | Rookmodus | Rookmodus | Rookmodus | Rookmodus | Rookmodus | Rookmodus | Rookmodus | Luchtmodus Rookmodus | Luchtmodus Rookmodus | Luchtmodus Rookmodus | Luchtmodus Rookmodus |
| Dubbele drukmodus | × | × | × | × | × | × | × | × | × | × | × | Standaard machinestanden van 35 psi / EVAP 10 psi; volg de voertuigprocedure. |
| Regelknop voor de doorstroming | × | × | × | × | × | ✓ | × | ✓ | × | ✓ | ✓ | ✓ |
| Olie aftapklep | × | × | × | × | × | × | × | × | ✓ | ✓ | ✓ | ✓ |
| Storingsindicatielampje | × | × | ✓ | × | ✓ | × | × | ✓ | ✓ | ✓ | ✓ | ✓ |
| Oliepeilmeter | × | × | × | × | × | × | × | × | × | × | ✓ | ✓ |
Handleiding en downloads
Raadpleeg de handleiding voor de installatie en testdruk.

AUTOOL SDT206 User Manual
Open the PDF manual for SDT206 dual-pump Air and Smoke modes, pressure and flow control, oil-level care, operating safety, and troubleshooting.

Pakket
Wat is inbegrepen
- Hoofd EenheidAUTOOL SDT206 smoke leak detector
- Stroomkabel12V battery clamp power cable
- RookslangSmoke output hose
- AdaptersCone adapter, airbag adapter, and rubber adapter set
- EVAP AccessoriesEVAP-related connectors, caps, and thin hose
- OlieflesEmpty testing oil bottle included; testing oil is not included
- haakopknoping haak
- DocumentatieUser manual and SDT206 retail box
Veelgestelde vragen
Pump, Flow, and System Questions
What Testing Oil Should I Use for SDT206?
Testing oil is not included. Use dedicated smoke-testing oil if available; otherwise use liquid paraffin or baby oil as specified for this model.
Hoeveel testolie moet ik toevoegen?
Add 10–15 mL testing oil before use. Do not add more than 15 mL at a time. Refill only when the smoke becomes thin, and drain remaining testing oil before adding fresh testing oil. If too much oil is added accidentally, drain some oil out before operation.
Can SDT206 Detect EVAP Leaks?
Yes. This EVAP smoke machine supports permitted low-pressure leak checks in the EVAP system. Use the EVAP adapter or service tool that matches the vehicle test port.
Can SDT206 Directly Test Automotive A/C System Leaks?
Nee. Het airconditioningsysteem van een auto werkt met een uitgangsdruk van ongeveer 1.7–3.0 MPa, terwijl AUTOOL smoke leak detectors generate much lower pressure. SDT206 cannot directly pressure-test the automotive A/C system for leaks. Use smoke only to help inspect an A/C line section after isolating and pressurizing it according to the service procedure.
How Can Smoke Help Locate a Leak in an Isolated A/C Line Section?
First isolate and pressurize the A/C line segment according to the vehicle or A/C service procedure. Then apply smoke near the test section and observe whether escaping airflow disturbs the smoke. If escaping air moves the smoke, inspect that area for a possible leak. This method can help locate a leak in an isolated A/C line section, but it is not a direct high-pressure A/C test.
What Systems Can SDT206 Test?
SDT206 supports low-pressure leak checks for EVAP, intake, exhaust, crankcase, fuel-tank, vehicle-sealing, turbo, and line-fitting systems. Use an adapter that matches the test opening, and seal the test section before inspection.
What Power Supply Does SDT206 Need?
SDT206 runs on a 12V DC vehicle battery. Connect it to a 12V vehicle battery before operation.
Can I Adjust the Pressure on SDT206?
SDT206 uses fixed output below 18 psi. Its airflow meter and flow control valve monitor and adjust airflow; they do not change the pressure mode. If separate Standard and EVAP pressure modes are required, compare SDT208.
What Accessories Are Included with SDT206?
Check the product listing or your selected package option for the exact items included. The package includes the main unit, retail box, 12V power cable, smoke hose, cone adapter, hard rubber kits, airbag adapter, empty oil bottle, and hanging hook. EVAP-related accessories, red caps, the user manual, and other listed accessories are also included. Testing oil is not included.
Inspectie AUTOOL Zijn er verschillen tussen de modellen rooklekdetectoren?
- SDT206: Two built-in pumps, separate Air/Smoke modes, pressure gauge, flow meter/control, oil drain, fault light, and oil-level gauge.
- SDT208 alternative: 35 psi Standard / 10 psi EVAP.
The series also includes external-air EVAP, built-in-pump Smoke, Air/Smoke, and dual-pressure options; compare air source, pressure, flow, modes, and accessories.
How Long Is the Warranty for SDT206?
Hoofdeenheid: 3 jaar garantie. Standaard accessoires: 1 jaar garantie. Garantievoorwaarden.

























Brandon L. ✓ Geverifieerde aankoop -
Excellent Smoke Leak Detector
De AUTOOL SDT206 is an excellent smoke leak detector. Very easy to set up, accurate in finding EVAP and intake leaks, and saves a lot of diagnostic time. Great value for any mechanic or DIY car owner.
SEDMNSR ✓ Geverifieerde aankoop -
Zeer stevig
I really like this smoke leak detector.
Millo Y. ✓ Geverifieerde aankoop -
Goed product!!!
In deze Autool product works very well, the instructions are clear and easy to understand, and it is very convenient to use. In my opinion, this is a product that deserves a five-star rating.