When HN users recommended it
2 HN users recommended this in 2020, in 3 comments.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
2 HN users recommended this in 2020, in 3 comments.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
There are few that are sold by amazon: https://www.amazon.com/dp/B01HSAG8BE
Search Reddit, lots of doctors and med students discussing which of the cheap ones work. Nearly all are sold out though. I bought this one last night based on Reddit feedback for $35 but it's already sold out: https://www.amazon.com/gp/product/B01HSAG8BE/ref=ppx_yo_dt_b...
If you've got $300 to spare, this one is allegedly FDA approved: https://www.masimopersonalhealth.com/products/mightysat-fing...
Back in April, I bought this unit and sent it to my wife's family in New Jersey. I spent some time googling what to get; I found several discussions on Reddit where doctors and med students agreed that the "Zacurate" units reliably matched their hospital units.
https://www.amazon.com/Zacurate-Fingertip-Oximeter-Saturatio...