6V Power Adapter Compatible with Omron HHP-CM01 Upper Arm Blood Pressure Monitors M2 M7, M6, X2, X3, X4, M4, M400, M3 Intelli HEM-7361 HEM-7115 BP5250, BP5350, BP7200 UK Charger Power Supply Cable

Works fine. Seems well made.

So much better than relying on batteries, especially when four of them are needed. The Omron BP tester is quite heavy on batteries so the adapter is cost efficient.

Very great charger

So far product works. Only need to use on blood pressure monitor twice a week.

An ideal replacement for my BP monitor charger.

For any one using a blood pressure meter this is a great saver of batteries and, therefore, money. No more fussing around finding and changing bafteries and very easy to use. A good investment.

Perfect fit for my blood pressure machine, after it stopped working with the batteries.

This is a very temperamental plug. One second its working and the next it doesn't. Will work fine providing theres pressure pushing on the connector socket that goes into the blood pressure machine. Otherwise it will occasionally provide power and then turn off once you start taking a reading.