These feature-rich, multiconfigurable wet-to-wet differential pressure transducers provides you with field-accessible pressure ranging, choice of output, and zeroing. Each unit has four unidirectional and four bidirectional switch-selectable ranges — read positive and negative gauge and differential pressure ranges, giving you eight pressure ranges in one transducer! All controls are contained in a NEMA 4 rated, cast aluminum housing that is easily accessible in the field.