Description: The Asthmazine Fingertip Pulse Oximeter is a non-invasive way to measure the saturation of oxygen in the blood and heart rate. It is small, portable and as reliable as similar units used in the hospital. Operation Scope: The Asthmazine Fingertip Oximeter can be used to measure the oxygen saturation of the blood and heart rate through finger. Operation during activity may interfere with reliable results--it is best to use when finger is at rest. This is not a medical device. Operation Instructions for Best Results (from a licensed respiratory therapist): -- Install two AAA batteries into battery cassette before covering its cover -- Place the ring finger of your non-dominant hand into rubber hole of the oximeter with the nail facing upwards. -- Press button on the front panel -- Do not tremble your finger when the oximeter is working; finger polish interferes with accuracy; excess light can also interfere with accurate results -- Read the saturation and pulse data from display screen; make sure the pulse reading on the oximeter matches your actual pulse otherwise data may not be reliable -- If there is no signal input, oximeter can shut off automatically Technical Data: -- SpO2: Measurement range:70~99 -- Accuracy: ±2% on the stage of 70~99, Unspecified (<70) for SPO2 -- PR: Measurement range 30BPM~240BPM -- Accuracy: ±1BPM or ±1%(the larger one) -- Power consumption: below 30mA -- Automatic power-off: the product shuts off by itself when no finger is in the product in 8 seconds -- Dimension: 62mm×32mm×33mm / 2.44 x 1.26 x 1.26 inches
M**A
Nope not worth it
I am so bummed the light in the background has faded so it’s barely readable! I just got it and put brand new batteries in so that should not be happening. For $20 bucks it’s a total rip off and I just wish the product had maybe an off button to save battery life. Maybe that is the issue. Very sad
C**O
No longer works, after less than one year.
No longer works. Even after changing batteries.I'd like to exchange it or get a refund, but I can't find how to do either.
S**N
Two Stars
Not worth the money. Very cheaply made.
J**
When it works it works fine...
It's hit or miss if it wants to work right. Some days it will get readings right away some days not at all. I use it maybe 5 times a day as well... battery life is not what I expected as well.
Trustpilot
1 month ago
3 weeks ago
