The MultiCheck® 400 Package Integrity Test System combines MOCON’s Lippke® 4500 and it’s PAC CHECK® 302 to provide an all-in-one system that measures O2 headspace, leak detection and seal strength. With it’s added valve testing fixture, the system also tests for burst pressure and leak rate on one-way degassing valves commonly found in food and coffee packaging. Producers can reduce the number of packages required to check shelf life sensitive products and still achieve the same accurate results. Designed to perform virtually all accepted test methods used to measure O2, seal strength, leak detection and total package integrity.