Hello, I was wondering What is the difference between these two Lumiscope Blood Pressure Monitors?
http://www.amazon.com/Lumiscope-Upper-Deluxe-Pressure-Monitor/dp/B000QIO2KK
http://www.freeshippinginternet.com/lumiscope-1157-arm-cuff-blood-pressure-monitor-1476.html
Also, where is the "upper arm" and "arm cuff" located?
thank you.



Not much difference between any automatic BP cuffs. Get the cheapest one you can find.