{"id":8123,"date":"2026-08-19T10:54:03","date_gmt":"2026-08-19T08:54:03","guid":{"rendered":"https:\/\/snap-on.eu\/snap-on-diagnostic-evap-leak-detector\/"},"modified":"2026-08-24T09:39:19","modified_gmt":"2026-08-24T07:39:19","slug":"snap-on-diagnostic-evap-leak-detector","status":"publish","type":"post","link":"https:\/\/snap-on.eu\/en\/snap-on-diagnostic-evap-leak-detector\/","title":{"rendered":"Snap-on Diagnostic EVAP Leak Detector"},"content":{"rendered":"
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You can\u2019t fix what you can\u2019t see. An EVAP smoke machine makes leaks visible that cannot be detected by the naked eye. With the Snap-on EELD700A, you can quickly detect leaks in EVAP systems, intake and exhaust systems, and even in the interior. This allows you to make a reliable diagnosis more quickly and save time in the workshop.<\/span><\/p>\n\n <\/div>\n \n \n <\/section>\n\n\n

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Key features of the EELD700A Diagnostic EVAP smoke machine<\/h3>\n
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\n \"Red-dot-1\"\n\n Quickly detects leaks in EVAP systems, both intake and exhaust<\/span>\n <\/p>\n

\n \"Red-dot-1\"\n\n Detects leaks with an accuracy of 0.25 mm<\/span>\n <\/p>\n

\n \"Red-dot-1\"\n\n Also identifies air and water leaks<\/span>\n <\/p>\n

\n \"Red-dot-1\"\n\n Two test modes: smoke and air for a pressure drop test<\/span>\n <\/p>\n

\n \"Red-dot-1\"\n\n Illuminated flow meter and touchpad, easy to read even in low light<\/span>\n <\/p>\n

\n \"Red-dot-1\"\n\n Rechargeable LED inspection lamp with UV function<\/span>\n <\/p>\n <\/div>\n

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Increased turnover in the workshop<\/b><\/h3>\n

Detecting leaks without a smoke machine takes a long time. With the EELD700A, you can introduce smoke into the system and locate the leak within a matter of minutes. You avoid unnecessary replacement of parts and repeat repairs. This saves time and makes leak detection a cost-effective service.<\/span><\/p>\n

You can see smoke; it\u2019s dry and stays suspended in the air. That\u2019s why it helps you find even the tiniest leaks that you can\u2019t see with the naked eye.<\/span><\/p>\n

What the EELD700A does<\/b><\/h3>\n

You can use it to detect leaks in EVAP systems, vacuum lines, intake manifolds and exhaust systems. It also helps you trace leaks in vent valves, filler pipes, fuel tanks and fuel caps. In addition, the machine detects draughts and water leaks around doors, windows and open roofs.<\/span><\/p>\n\n <\/div>\n \n \n <\/section>\n\n\n\n

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The smoke penetrates even the smallest leaks, enabling you to make a reliable diagnosis quickly. The EELD700A helps you with common fault codes in the EVAP system. Examples include P0440 (general fault in the EVAP system) and P0442 (small leak detected). You can quickly pinpoint the cause and check whether the car complies with emission standards again.<\/span><\/p>\n

Two test modes<\/b><\/p>\n

The EELD700A has two modes. In smoke mode, you introduce smoke into the system to locate the leak. In air mode, you carry out a pressure drop test without smoke. If the system maintains the pressure, there is no leak. If the pressure drops, there is a leak. This allows you to quickly identify faults and carry out targeted testing.<\/span><\/p>\n

Easy to read and simple to use<\/b><\/h3>\n

The illuminated flow meter is easy to read even in low light. The flow control valve is robust and can be adjusted continuously. The touchpad buttons are backlit, so you can see them clearly even under the bonnet. The machine comes with a rechargeable LED inspection lamp with a UV function, which allows you to visualise the smoke and the fluorescent dye.<\/p>\n\n <\/div>\n \n \n <\/section>\n\n\n

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The cable management system neatly stores the battery cable and the hose. The battery cables are detachable. An optional mains power supply is available.<\/p>\n

Flexible bellows adapter<\/h3>\n

The EELD700A comes as standard with the flexible bellows adapter (EELD700A-1). This allows you to seal an opening and feed in smoke. The opening does not need to be round. You can inflate the adapter from 48 to 140 mm and it is heat-resistant up to 149 degrees Celsius. You can replace the rubber on the bellows using the set of two replacement rubber parts (EELD700A-11).<\/p>\n\n <\/div>\n \n \n <\/section>\n\n\n

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Comprehensive accessory kit<\/b><\/h3>\n

The EELD700A comes with a comprehensive accessory kit. Included as standard:<\/strong><\/p>\n