With average mode, traffic light indicator, PC link and extra wide cuff, the 6023 is our most feature rich fully automatic digital home blood pressure monitor. The 6023 features: Measures systolic, diastolic pressure, and pulse Smart Logic™ Technology determines ideal inflation level Automatic inflation and deflation control MAM Advantage™ Average mode automatically averages 3 readings for superior reporting accuracy Irregular Heartbeat Detection gives you a warning signal at the appearance of an irregular heartbeat Traffic Light Indicator shows you the range within which the indicated blood pressure value lies compared to National Standards Advanced 2 zone memory with date and time stamp recalls last 99 readings for two different people PC Link Analyzer Software connects your blood pressure monitor to your PC to download and print data, graphs, charts, and tables of your readings. Note: Does not work with Macs. USB Cable for easy PC hook-up Self-adjusting wide range rigid latex-free Adult cuff fits arm ranges from 8.7” to 18.1” (22.1cm to 45.9cm) Auto-off to conserve (4) AA Batteries (included) AC Adapter Deluxe Storage Case Meets or exceeds ANSI/AAMI SP10, EN 1060-1, and EN 1060-3