JIFOSDJE Finger-clamp Oximeter, Blood Oxygen Saturation Oximeter, Comfortable and Portable Pulse Oximeter, Suitable for Indoor Use

neat item easily obtained batteries{aaa}all good

The only thing I have to say is that the Instruction print is minute even with a magnifying glass you have a job to read what you have to do but otherwise a good piece of kit to have

Well priced and reasonably accurate. Like all home devices you can’t guarantee it’s calibration but it tends to give the same reading (give or take about 2-3%) on whatever finger you put it on. It’s definitely good enough as a guide and to give peace of mind when needed. Would recommend. (Requires 2 AA batteries not supplied)

Doesn’t always work, sometimes fails to pick up or show any readings however the meter is of reasonable quality. It didn’t come with batteries advert didn’t say what size or how many.

Does what it says it should. A little slow on results but all good

Great does what it needs to do

A cheap and flimsy product. The display was patchy on receipt, although the readings seemed good enough. After one knock, the display has deteriorated further.

A very useful thing to have in the house and a bargain, the pulse rate is very accurate too and easy to use