Sorry, this family of products is no longer available. The replacement family of products is PBMS2F Two-Channel Portable Baratron® Measurement System.
The PBMS2 Two-Channel Portable Baratron® pressure measurement system is a portable two-channel pressure standard that is designed for in situ applications. It unit may be used for any pressure measurement application in the range of 10-5 to 1000 Torr.