Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Working principle of a leak detector | ASM 310/340 by Pfeiffer Vacuum. That video is uploaded by Pfeiffer Vacuum at 2024-03-24T02:00:06-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [7r4kg9wm7Ac]