Several instrument introductions from Mocon are aimed at testing package integrity. The new PAK CHECK Model 820 Package Integrity Test System is described as the first-ever unit to measure both residual headspace O₂ as well as package leak rates. As well, the PAC CHECK Model 333 is said to be the first hand-held headspace analyzer to measure CO levels in modified and controlled-atmosphere and case-ready meat packaging. The company also is featuring its new AQUATRAN Model 1 ultra high-barrier water vapor permeation test instrument and its low-cost PERMATRAN-C Model 10, which reportedly non-destructively measures the CO₂ transmission rate of individual plastic carbonated beverage bottles.

Mocon, Inc. , 763/493-6370 www.mocon.com