A flow-through housing, or flow-through process adaption, is a piece of hardware designed for measuring points in a pipe or bypass. These flow-through housings allow for the direct insertion of an analytical sensor into the sample media, or the integration of a METTLER TOLEDO InTrac or InFit sensor housings into a pipe or bypass. METTLER TOLEDO offers the InFlow series of flow-through housings in a variety of materials, configurations and process connections for harsh chemical processing and industrial wastewater applications.