A pivoting seat pew or bench furniture, which utilizes the benefits of theater style seating with the functionality and aesthetic of a traditional pew. The exhaust monitoring cup includes a gas flow cup which is positioned in fluid communication with the top opening of the coater cup. Accordingly, a cell search time and the complexity of the cell search can be reduced. Termination elements in some embodiments are divided into two adjustable resistive portions, both of which are designed to minimize capacitive loading. The second current generator generates a second leakage current of \u201c1\u201d state cells. In an alternate embodiment a sanitizer is included downstream from the diverter and upstream from the sorting apparatus.