Series 800 switch incorporates an electronic pressure switch and pressure transducer with local indication and analog output of 4 mA or 0-10 Vdc. It provides continuous monitoring from 30-in. vacuum to 9000 psi and programs set points without pressurizing unit. Set points, contact types (PNP or NPN), and switch function (including hysteresis) easily adjust with buttons below 4-digit display. Display/programming head rotates 330° to eliminate orientation concerns during installation. Noshok Inc., (440) 243-0888,