The SC-32 is a scientific implement used to detect sulfur in a given sample. The film shows a MS product display with all of its attachments (printer,scale,microprocessor), CU's of gadgetry in operation, ECU's of readouts and printouts, and an in-depth description of the exterior and interior procedures necessary for maintenance and repair. The dry narrator also relays a brief list of things that can be analyzed and the accuracy to which the SC-32 relates results.