The flexible Developers Kit is our most complete kit and the quickest solution for new product development.Included in the package is one each: Series 600 Instr. Grade Transducer Series 9000 Piezoelectric Transducer Series 7000 Electrostatic Transducer Also included is an Intel 80C196 microprocessor, a four digit LCD display, PC compatible configuration software and a technical manual. No assembly is required. The operating parameters of the kit are easily programmed using a PC connected to the RS232 port.