Pulse oximeter features one-button operation and a convenient rotating display, suitable for a wide range of finger sizes. Comes with an adjustable neck strap, quick release lanyard, and a storage case.
This was easy to use and appears to be accurate.
ENJOY USING THIS ITEM
Have used this and it stays accurate and battery lasts
Very cost effective and works perfect for the job.
*Offer excludes Littmann, Welch Allyn & International Orders. Cannot be combined with any other coupon offer.