Im starting to realize prices not everything because i bought a more expensive pulse oximeter and its readings usually come in lower than what the true readings are which is why i bought a whole new second one thats cheaper but it works better

Great little tester i tested it many times and it is consistent with its readings and on every one in my house too lol it is well built came with a nuce case to store it in too it is nice to be able to slide it on my finger on those days you just dont feel right to see if its you heart racing or just need to get up and move to get the o2 flowing again i think this would be a great investment to have in the house ass wee age a bit i was offered a discount for a honest review of this item when you find a great vendor like santamedical stick with them works great love it ♡♡♡♡♡♡♡♡♡i am so happy i was given the chance to review this product at a discounted price in exchange for my honest review readings are consistent and accurate

The pulse oximeter was wellpacked and came with a quality carrying case batteries and a lanyard

I highly recommend buying this high quality portable pulse oximeter