INFICON introduced the Contura S400 leak detector for modified atmosphere packaging (MAP) and flexible packages. The Contura S400 relies on a proprietary differential pressure method to identify leaks, and detects both gross and fine leaks quickly and reliably, avoiding the need for two separate machines. In addition, the system does not use test gas, and is ideal for a variety of dry food applications, including meat, poultry, baked goods, cheese, prepared food, produce and more.