If you are using any of the recently obsoleted, discontinued mass flow controllers made by any of the major mass flow controller manufacturers, and you have been told you cannot buy them anymore, or that it will cost as much as a used Harley and take slightly less time than the gestation period of an elephant to repair them, give us a call. For over 30 years we have made it our business to continue to supply replacement devices and service the mass flow controllers that are no longer supported by the OEM’s. While you’re at it, ask us about the latest digital and Devicenet models because we can service most of those, too, but that is another news item topic.