---
product_id: 373418237
title: "EVAP Smoke Leak Detector SDT-Master Smoke/Air Mode Fuel Leak Detectors EVAP Smoke Machine Smoke Tester with Adjustable FlowMeter,Intelligent Digital Display Pressure Controller for 12V/24V Vehicles"
brand: "autool"
price: "$25329"
currency: MXN
in_stock: true
reviews_count: 1
category: "Autool"
url: https://www.desertcart.mx/products/373418237-evap-smoke-leak-detector-sdt-master-smoke-air-mode-fuel
store_origin: MX
region: Mexico
---

# Compatible with 12V/24V vehicle batteries Dual pressure control modes (Standard & EVAP) Detects leaks as small as 0.5mm EVAP Smoke Leak Detector SDT-Master Smoke/Air Mode Fuel Leak Detectors EVAP Smoke Machine Smoke Tester with Adjustable FlowMeter,Intelligent Digital Display Pressure Controller for 12V/24V Vehicles

**Brand:** autool
**Price:** $25329
**Availability:** ✅ In Stock

## Summary

> 🚗 Smoke Out Leaks Before They Smoke You Out!

## Quick Answers

- **What is this?** EVAP Smoke Leak Detector SDT-Master Smoke/Air Mode Fuel Leak Detectors EVAP Smoke Machine Smoke Tester with Adjustable FlowMeter,Intelligent Digital Display Pressure Controller for 12V/24V Vehicles by autool
- **How much does it cost?** $25329 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/373418237-evap-smoke-leak-detector-sdt-master-smoke-air-mode-fuel)

## Best For

- autool enthusiasts

## Why This Product

- Trusted autool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Smoke Output:** Generates dense smoke in just 30 seconds to speed up your workflow.
- • **Dual Mode Versatility:** Switch seamlessly between Standard and EVAP modes for all your leak testing needs.
- • **Robust Safety Features:** Auto shut-off at 75°C and pressure limits protect both you and your vehicle.
- • **Universal Compatibility:** Works effortlessly with cars, motorcycles, ATVs, and more across 12V/24V systems.
- • **Precision Leak Detection:** Pinpoint leaks down to 0.5mm for flawless diagnostics.

## Overview

The SDT-Master EVAP Smoke Leak Detector is a professional-grade diagnostic tool designed for pinpointing leaks in vehicle pipe systems with precision down to 0.5mm. Featuring dual pressure control modes and an intelligent digital display, it supports 12V and 24V vehicles including cars, motorcycles, and ATVs. Safety is paramount with automatic temperature and pressure cutoffs, while rapid smoke generation within 30 seconds ensures efficient testing. Backed by a 3-year warranty, this compact, easy-to-use device is essential for any serious automotive technician aiming to prevent costly repairs and environmental hazards.

## Description

ADVANCED TECHNOLOGY Crankcase System Test: Excessive pressure or corrosion of the crankcase is the main reason to damage the seal of the crankcase and cause oil leakage. Intake System Test: Leakage in the air intake system will lead to insufficient intake of the car engine, which will result in scant engine power. Car Sealing Test: Poor airtightness of the car may lead to a lot of inconvenience like inability to keep warm dusty, not soundproof, and not waterproof , etc. Fuel Tank System Test: When there are gaps in the fuel tank and piping caused by improper installation or insufficient sealing of the fuel tank cap, it can cause leaks in the fuel tank system. Turbo Test: The leakage of coolant would cause the engine to report high water temperature. Various Pipe Fittings Test: Smoke testing of brake hoses, power steering hoses, cooling system hoses, air conditioning system hoses, turbocharger hoses, fuel hoses, intake and exhaust system hoses, etc. EVAP System Test: Leakage of the fuel evaporation system will cause fuel vapor to leak into the atmosphere, causing waste and pollution or unstable engine idling. Exhaust System Test: Unpurified harmful gases to be discharged into the atmosphere or increase vehicle noise is the main disadvantage when leaks happened in the exhaust. How to do leakage test? Step 1: Fill 10ml-20ml baby oil to the detector for the first time. Step 2: Open the engine cover, and hang the detector in the cover. Step 3: Disconnect the pipe that needs to be connected with detector. Step 4: Connect detector with DC12V battery, turn on the power switch, and the detector starts to work. Step 5: In about 30 seconds, the pipe will be filled with smoke. Check the leak points. Please use head lamp if necessary. How to judge leak? No Leaks: The pressure gauge value remains unchanged. Small Leaks: The pressure gauge value drops.

Review: I bought thisunit for the pressure control and automatic cut off. when pressure exceeds my desired amount. I could set pressure to 4 psi (other ). Good for both EVAP and Exhaust. Dont overfill it as it is easy to do. Holds about 120ml of mineral oil. You can drain excess out of front knob. Directions leave a little to be desired but better that paying 1000 bucks.

## Features

- 🎁【PRO EVAP DETECTION】：In line with the technical requirements of the car repair shop EVAP test. The Smoke Tester can detect tiny leaks up to 0.5mm and has a hold-limit pressure protection function in EVAP mode, so as to protect vehicle pipes from damages.
- 🎁【UNIQUE DESIGN】: EVAP Smoke Machine is equipped with two pressure control modules, respectively,Standard Mode and EVAP Mode. And two independent switches (Air &Smoke), which can be used for a wide range of leak detection needs. Provided with three gauges includes Oil Level, Air Flow & Air Pressure for accurate data display.
- 🎁【WIDE RANGE of APPLICATIONS】: Fuel Leak Detector supports 12V/24V car batteries. For detecting the leakage of pipe systems on cars, motorcycles, snowmobiles, off-road vehicles, ATVs, light trucks, and speedboats boats. Suitable for all car models.
- 🎁【OPERATION SAFTY】: The SDT MASTER Smoke Leak Detector owns high temperature protection and hold -limit pressure. During operation, if the equipment senses the temp. above 75°C, the power supply will be automatically power off. If the air pressure exceeds the Standard mode (35psi) /EVAP mode (10psi), the air pump will stop working. This effectively ensures the safety of operators and equipment.
- 🎁【WIDE RANGE OF APPLICATIONS】: For detecting the leakage of pipe systems on cars, motorcycles, snowmobiles, off-road vehicles, ATVs, light trucks and speedboats boats. Suitable for all car models.DC12V/24V.
- 🎁【POWERFUL AND EASY TO OPERATE】: Smoke Leak detector has its own Air Pump without relying on other machines and Pressure Gauge with precise scales. Simply connect the detector with the DC12V battery, it can output thick smoke within 30s after turning on.
- 🎁【LARGE AMOUNT OF SMOKE】: EVAP Smoke Machine has its own air pump,so it does not have to rely on other air machines.Connect the detector with DC12V/24V battery,it can output lots of smoke within 30 seconds after turning on.
- 🎁【3-YEAR WARRANTY】: For damages caused by non-human factors, we promise to resend parts for free within 3 years. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T1R6X9P |
| ASIN  | B08T1R6X9P |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.6 4.6 out of 5 stars (2) |
| Customer reviews | 4.6 4.6 out of 5 stars (2) |
| Date First Available | 14 January 2021 |
| Date First Available  | 14 January 2021 |
| Included components | 1pcs * Car Smoke Leak Detector Main Unit, 1pcs * EVAP Special Connector, 1pcs * Hook (with hand-tighten nuts), 1pcs * Oil Bottle (oil not included), 1pcs * Power Cord Clamp, 1pcs * Smoke Hose, 1pcs * Standard Cone Adapter, 1pcs * Universal Airbag Adapter, 1pcs * User Manual. 1pcs * Packing Box, 1sets * Rubber Hose Plug |
| Item Package Quantity | 1 |
| Item Weight | 5.54 Kilograms |
| Item model number | SDT 206 |
| Item model number  | SDT 206 |
| Manufacturer | AUTOOL |
| Manufacturer  | AUTOOL |
| Part number | MOT232-26 |
| Power source type | Battery Powered |
| Product Dimensions | 32.31 x 37.21 x 24.31 cm; 5.54 kg |
| Product Dimensions  | 32.31 x 37.21 x 24.31 cm; 5.54 kg |
| Style | Compact |

## Product Details

- **Alarm:** Audible
- **Brand:** AUTOOL
- **Operating humidity:** 95 percent
- **Power source:** Battery Powered
- **Style:** Compact

## Images

![EVAP Smoke Leak Detector SDT-Master Smoke/Air Mode Fuel Leak Detectors EVAP Smoke Machine Smoke Tester with Adjustable FlowMeter,Intelligent Digital Display Pressure Controller for 12V/24V Vehicles - Image 1](https://m.media-amazon.com/images/I/61-cAykytML.jpg)
![EVAP Smoke Leak Detector SDT-Master Smoke/Air Mode Fuel Leak Detectors EVAP Smoke Machine Smoke Tester with Adjustable FlowMeter,Intelligent Digital Display Pressure Controller for 12V/24V Vehicles - Image 2](https://m.media-amazon.com/images/I/61EdCBrLSXL.jpg)
![EVAP Smoke Leak Detector SDT-Master Smoke/Air Mode Fuel Leak Detectors EVAP Smoke Machine Smoke Tester with Adjustable FlowMeter,Intelligent Digital Display Pressure Controller for 12V/24V Vehicles - Image 3](https://m.media-amazon.com/images/I/61Fm525Ye0L.jpg)
![EVAP Smoke Leak Detector SDT-Master Smoke/Air Mode Fuel Leak Detectors EVAP Smoke Machine Smoke Tester with Adjustable FlowMeter,Intelligent Digital Display Pressure Controller for 12V/24V Vehicles - Image 4](https://m.media-amazon.com/images/I/61SemabbSKL.jpg)
![EVAP Smoke Leak Detector SDT-Master Smoke/Air Mode Fuel Leak Detectors EVAP Smoke Machine Smoke Tester with Adjustable FlowMeter,Intelligent Digital Display Pressure Controller for 12V/24V Vehicles - Image 5](https://m.media-amazon.com/images/I/61tzdjeZqGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***8 on 14 December 2022*

I bought thisunit for the pressure control and automatic cut off. when pressure exceeds my desired amount. I could set pressure to 4 psi (other ). Good for both EVAP and Exhaust. Dont overfill it as it is easy to do. Holds about 120ml of mineral oil. You can drain excess out of front knob. Directions leave a little to be desired but better that paying 1000 bucks.

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-25*