This apparatus is an ideal instrument to check the sealing integrity of the blister packs, strip packs, sachet and pouch packs etc. It is also used for checking leaks from capped bottles, induction sealed containers, sealed or crimped containers etc. The leak test apparatus in a stainless steel body with phenomenal compactness. The instrument is equipped with a long-lasting vacuum pump, which gives a higher level of vacuum in the shortest possible time. Die pressed polycarbonate vacuum desiccator sustain vacuum for a long time.