CN340 Black Pulse Oximeter

This pulse oximeter is simple to use and provides quick, consistent readings. The display is bright and easy to read, and the device feels well made. It's compact, reliable, and perfect for monitoring oxygen levels and pulse rate at home. I'm very satisfied with this purchase.

Great Quality and Affordable Price.

(Edit) Had this with me during recent 5 days in hospital. Two nurses checked accuracy, spot on, both wanted to know where to get one from themselves..kind of says something. (end edit) Had this for eight days now. Bought as quick delivery replacement. Didn't expect the quality or accuracy. Simple single button operation. Pros: · OLED color display while having a smaller font is far easier to read than the larger segmented LEDs. A big help for elderly with heart conditions that waken them in the middle of the night. Able to spot the numbers clearly without my bifocals. · Large square power button instead of the tiny button others have · Display graphics can be oriented in four directions, whatever is best legible for patient or caregiver. Data shown in light blue color with SpO2 in larger font, pulse in smaller font. Clear data labels are spelled out in yellow, underneath the data mumbers. A blue pulsating column seems to graphically indicate pulse rate and strength. Small yellow battery indicator. · Added feature is a warning that the finger iscout of position. · very good shielding of red light emitter & sensor for a more accurate read. Good grip on the finger witout being too tight. ACCURACY - measured by simultaneous readings of same hand, comparing with hospital checked unit. Spot on, identical results. Can't verify objectively but it seems to acquire data a bit quicker than my older tombstone shaped BP monitor. Comes with landyard, soft case with belt loop, and two AAA batteries Nicer design than most units. This stop gap replacement has become my daily tool. CONS: none as yet.

Loved the price. I must admit I have not used it much. I initially just ordered this because my family had been exposed to covid and I was very worried about my children. So I Really just ordered this for peace of mind. But I did try it out when it arrived just to see if it worked. This product was easy to use and easy to read. Seems to be accurate . And I like that it’s easy to carry. It’s good to have just in case. I’m satisfied .

Easy to use right out the box.

The first thing was the price but you quickly realize. When you need a pusle oxemetry nothing else works. Remember lives are at stake here. I use this all the time and I’m grateful!

I had multiple pe's and needed to know what my oxygen saturation was. It worked very good, and real easy to use.

Easy-to-use!

It's ok working properly.

Make sure you really need and want this device. Make sure it does the stuff you hope it will do. Because sorting out how to return has taken me 5 hours and £20 in postage and fuel