Blood Pressure Monitors

Ah… sphygmomanometers.

Anyone know the cuff size range for the PHBPB20?

Did anyone who bought this got this working satisfactorily? First off the batteries needs to be really fresh…even so, the LCD is dull, not really bright letters…the inflation is very slow (not sure if this is by design)…and often times inaccurate (as compared to an older OMRON device) or results in Error…Just curious, If others are experiencing this - i will most likely request an RMA.