Leak testing is a process used to detect manufacturing defects which helps verify the integrity of products and improve consumer safety.


The PT-LT Leak Tester is designed to find the smallest holes and imperfections in blister packs and other semi-rigid product packaging.


  • Test the integrity of strips, blisters and bottles
  • Operation based on vacuum
  • Programmable vacuum level and vacuum holding time
  • Automated equalization of the vacuum at the end of a test
  • Different sizes of desiccators available
  • Automated print-out of test report via connected printer
  • Has the option of dessicators for 150mm, 200mm, 250mm & 380mm