Recording mode:            12H, 24H, 38H flexibility
            Auto deflation:               @ 3mmHG/Sec
            Interval Programming:  15, 20, 30, 60 Min. & OFF in 6 blocks per 24 & 48 hours.In 12H mode,                                                     3,5, & 10 Min. also programmable
            Time Division:                3 blocks for 12H mode, 6 blocks for 24H mode & 12 blocks for 48H                                                     mode
            Interface:                       Serial communication both ways
            Data:                               8 bit ASCII, start bit - 1 but, stop bit - 1 bit, parity - none
            Measurements:               K-sounds & OSC. Simultaneous or selectable
            Measuring Range:          SYS 50-260 mmHg; DIA 30-200 mmHg; pulse rate 30-99 BPM in 1                                                     BPM step
            Pressurization:                In steps of 180, 240, or 260 mmHg auto increase in 44 mmHg steps                                                      if initial setting is insuficient

            Arm circumference:        120-420 mm range in 3 cuff sizes; adult, large adult & child

            Communication:               Asynchronous serial. Optically isolated connection
            Speed:                              9600 bit/sec
            Power:                              4 AA alkaline batteries; about 200 measurements
            Dimensions:                     73 mm x 31 mm x 115 mm
            Recording parameters:   time, year, date, hour, min., sys., dia., HR.

Patient event marker, Windows based software, Win 95 or Win 98, includes self test, beeper, pause alarm, battery level