Microprocessor based Leak Test Apparatus is suitable for checking the sealing of Bistre Packs and Strips. The Leak Test Apparatus is equipped with efficient powerful vacuum pump, which ensures the test in shortest possible time. The Leak Test Apparatus is designed with a vacuum gauge to indicate vacuum level. Microprocessor based Leak Test Apparatus is also designed with small desiccator with 6" diameter and large desiccator with 12" diameter.