This product is registered by Cosmo Instruments Co., Ltd..
About This Product
By using a helium gas, you can detect small leaks.
Reasons why helium gas is used for leak tests
・ Helium gas is hard to be affected by the atmosphere because it only exists in the air.
・ It is inactive gas and is safe without toxicity and explosive.
・ Because the molecular diameter is small, it is easy to enter the leaked area
・ Release gas from tests, etc. is rarely included
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