Fingertip Pulse Oximeter C140 is designed for spot-checking blood oxygen saturation levels and pulse rate. Using it,athletes,pilots and people who would like to know their SpO2 and pulse rate can get accurate readings quickly. Operation of this oximeter is simple and convenient.You just need to plug one of your fingers into the comfortable clamp and press the button on the front pannel(Details please read the attached users manual). Its small size makes it easy to carry around in its durable carrying case.Simple operation allows it to turn on and off with the touch of a button. This is not a medical device,perfect for sports and aviation. Package contents:One Fingertip Pulse Oximeter C140 with lanyard,users manual,durable carrying pouch, two AAA 1.5V alkaline batteries could be continuously operated 30+ hours.
M**E
Highly Visible Very Accurate
I wanted large and simple for the readout and the large red numbers do the trick. A few button presses changes the direction of the readout 180 degrees, making it easy to use on yourself or on someone else. It does everything I want it to well, and numerous reviews I read suggested this brand was among the best for consistently accurate results.
C**N
Accurate
I wore this while nurse was checking my oxygen level on the other hand, constantly matched their monitor within a couple seconds
M**Y
O2 sen
Work good
P**E
great price and fast delivery
Works great
D**Y
Works fine, but display hard to read
Seems to work fine, accurate enough for routine blood oxygen checks. But the display with its small red numbers is very hard to read. We have another oximeter with a blue display & larger numbers which is so much easier to read.
Trustpilot
4 days ago
5 days ago