The leak test apparatus is widely applied in the pharmaceutical industry for checking strips, blisters and bottles containing tablets, capsules, syrups and so on. The LT is used to test for the integrity of packed strips, blisters and small containing tablets, granulates, liquids and so on. The instrument is used to test the quality of the packaging process and to check that the seals enclosing the product are perfectly intact. The leak tester is designed to find the smallest holes and imperfections in blister packs and other semi-rigid product packaging.