| GENERAL CHARACTERISTICS ITEM DESCRIPTION | PROGRAMMABLE CALCULATOR SYSTEM A CONSISTING OF TEKTRONIX MDL 31 PROG. CALCULATOR W/ALPHANUMERIC PRINTER,1536 PROGRAM STEPS AND 192 DATA STORAGE REGISTERS;INCLUDES PERKIN-ELMER INTERFACE FOR PROG. CALCULATOR-FOR ANALOG TO DIGITAL CONVERSION OF 240 SIGNALS W/1 MICROVOLT RESOLUTION AND SPAN OF 120 MILLIVOLTS,CIRCUITRY FOR SERIAL TRANSFER OF DIGITAL DATA TO THE CALCULATOR,CONNECTORS FOR PUSH-BUTTON WEIGHT ENTRY FROM MDL AD-2 OR MDL AD-2Z AUTOBALANCE;INCLUDES SYSTEM A AUTO DATA HANDLING KIT W/MAG TAPE CASSETTE LOADED W/DATA HANDLING PROGRAM,ALL NECESSARY CABLES,10 ROLLS OF THERMAL PRINTER PAPER AND INSTRUCTION MANUAL |