No more worrying about low batteries
No more worrying about low batteries. A must buy for the UA-767 Plus. The AC adapter is mainly to power the BP pump without having to go through numerous replacement batteries over time. You'll still need batteries if you want the UA-767 Plus to keep memory of past BP measurements (instruction states to power off the unit before unplugging the AC adapter, or it won't save the current BP reading).
Rating: 5 stars