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  1. Home
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  3. Measurement and Analysis
  4. Testing Equipment and Devices
  5. Leak Testing Equipment
  6. Leak test device for small components dedicated to watches

Leak test device for small components dedicated to watches

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NT-700

last updated:Jan 29, 2026

ナック
ナック
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For waterproof testing of watches! Get the latest catalog of our dedicated leak test equipment for small components as a gift.

In the watch industry, waterproof testing is essential to ensure product reliability. Particularly for watches exposed to water pressure and temperature changes, ensuring airtightness is crucial for maintaining product performance. If there is a leak, water can enter the interior and cause malfunctions. Our leak testing device, designed for small components, guarantees the waterproof performance of watches through high-precision leak testing. 【Usage Scenarios】 - Waterproof testing in the watch manufacturing process - Inspection of components requiring waterproof performance - Post-repair inspection in the service department 【Benefits of Implementation】 - Improved quality through high-precision leak testing - Prevention of defective products from being released - Increased efficiency in the inspection process

    Leak Testing Equipment
NT-700.jpg

Leak test device for small components dedicated to watches

NT-700.jpg
NT-700.jpg
  • Related Link - http://www.leaktester.co.jp/
  • Special site - Product/service details - https://pr.mono.ipros.com/leaktester/product/

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basic information

【Features】 - High-precision leak detection through comparison measurements with a leak-free master - Compact design for easy operation - Safety mechanism: two-hand operation, standard light curtain equipped - Ideal for waterproof products and component leak testing - Capable of handling a variety of products with fixture changeovers 【Our Strengths】 - Shortened delivery times and reduced costs through in-house development - Quick and accurate follow-up system - Development of unique technologies by specialists

Price information

It will vary depending on the specifications.

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※Please contact us as it varies depending on the specifications.

Applications/Examples of results

Automotive parts, electronic devices, gas components, faucet parts, medical parts, food containers, etc.

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NT-600, NT-700 Catalog

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ナック

ナック

Industrial Electrical Equipment

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Our company is a specialized manufacturer of leak testing measurement instruments (leak testers) and automation equipment. With over 60 years of experience in the leak tester field, we contribute to quality improvement across various industries. We are committed to cost reduction through total proposals from product ordering to completion, delivery, and after-sales service, along with prompt and accurate follow-up. Please feel free to consult us regarding leak testing and automation equipment. NAC's strengths: 1. Shortened delivery times and reduced costs through in-house development. 2. A rapid and accurate follow-up system (we take responsibility for the entire process from start to finish through direct transactions). *Sales through trading companies are also possible. 3. Development of unique technologies by specialists.

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