{"id":81774,"date":"2022-05-08T18:11:21","date_gmt":"2022-05-08T10:11:21","guid":{"rendered":"https:\/\/www.udiagtech.com\/?post_type=product&p=81774"},"modified":"2025-07-23T14:11:24","modified_gmt":"2025-07-23T06:11:24","slug":"alt400-rainco-automotive-leak-tester-locator","status":"publish","type":"product","link":"https:\/\/www.udiagtech.com\/fr\/product\/alt400-rainco-automotive-leak-tester-locator\/","title":{"rendered":"ALT400 Automotive Leak Detector & Locator"},"content":{"rendered":"

Description<\/span><\/h2>\n

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The ALT400 automotive leak detector<\/strong> is a professional-grade smoke machine tester<\/strong> designed for fast, accurate leak detection in intake, fuel, coolant, exhaust, and EVAP systems. Featuring dual-mode testing (smoke + air pressure) and a built-in air pump, it eliminates the need for external compressors, saving time and cost. Generates dense smoke in under 5 seconds for rapid diagnostics, with auto-shutoff safety and IP54 waterproofing for shop durability. Compatible with cars, light trucks, ATVs, and marine engines, it\u2019s the ultimate tool for emissions testing, preventive maintenance, and repair efficiency.<\/span><\/p>\n

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\"Automotive<\/p>\n

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Features<\/b><\/strong><\/span><\/h2>\n

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Comprehensive Leak Detection<\/b><\/strong><\/span><\/h3>\n

Conforming to SAE standards, automotive smoke leak tester<\/strong> is designed for detecting the leakage of automotive pipe systems, such as air intake system, coolant tank system, fuel, exhaust, EVAP systems and so on. Dual-mode detection (smoke + air pressure) for pinpoint accuracy.<\/span><\/p>\n

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\"ALT400<\/p>\n

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Rapid & High-Efficiency Smoke Testing<\/b><\/strong><\/span><\/h3>\n

The ALT400 automotive smoke leak detector<\/strong> produces dense smoke in less than 5 seconds, which is immediately visible. It fills the pipe in about 1 minute (with a good seal). It can identify leaks in 3 minutes, which speeds up diagnosis. It can generate smoke quickly and in large quantities, effectively helping technicians improve the efficiency of repairing leaks.<\/span><\/p>\n

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\"Automotive<\/p>\n

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Built-In Air Compressor & Smart Safety<\/b><\/strong><\/span><\/h3>\n

This automotive smoke leak tester<\/strong> has a built-in mini air compressor that can generate smoke on demand. It also has overheat protection (automatically shuts off at 75\u00b0C) and anti-freeze design, making it suitable for use in a variety of environments.<\/span><\/p>\n

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\"ALT400<\/p>\n

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User-Friendly Operation<\/b><\/strong><\/span><\/h3>\n

The smoke machine tester<\/strong> features an intuitive interface and hanging hook for easy operation. Includes a tapered, inflatable fitting for universal connection. Pressure gauge\u00a0enables quick leak diagnosis.<\/span><\/p>\n

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\"Automotive<\/p>\n

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Upgraded Smoke-Oil Canister<\/b><\/strong><\/span><\/h3>\n

The seamless leak-proof design makes this automotive smoke test machine<\/strong> to prevent oil spills. The optimized heating system ensures stable temperature and safer operation.<\/span><\/p>\n

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\"ALT400<\/p>\n

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Leak Quantification & EVAP Mode<\/b><\/strong><\/span><\/h4>\n

Measures leakage quantity for precise repair assessments. Dedicated EVAP system test mode for emissions compliance checks.<\/span><\/p>\n

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\"Dual<\/p>\n

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Lightweight & Self-Contained Operation<\/b><\/strong><\/span><\/h3>\n

The smoke diagnostic leak detector<\/strong> is equipped with an internal air pump and does not require an external compressor, which reduces setup time and confusion. Its portable design is highly suitable for mobile technicians and compact working spaces.<\/span><\/p>\n

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\"Lightweight<\/p>\n

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Universal Vehicle Coverage<\/b><\/strong><\/span><\/h3>\n

ALT400 automotive smoke leak detector<\/strong> allow you to test leak-prone systems on a variety of vehicles, including cars, motorcycles, ATVs, snowmobiles, light trucks, and marine engines. Adaptable fittings ensure compatibility with both common and specialty vehicle types.<\/span><\/p>\n

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\"Universal<\/p>\n

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Advantages<\/span><\/strong><\/span><\/h2>\n

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