Nonin Medical GO2 Achieve Personal Fingertip Pulse Oximeter， Blue， Made in the USA with 2-year Warranty<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> #1 Choice of Respiratory Therapists: More RT's choose Nonin pulse oximeters than any other brand </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Made in the USA: The Nonin GO2 Achieve fingertip oximeter is designed and made in Minnesota </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Proven Accuracy: Nonin oximeters have high accuracy in challenging patients and settings </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Easy to Use: GO2 Achieve gives a quick， accurate blood oxygen level (SpO2) and pulse rate reading </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Superior Durability w/ 2-year Warranty: Tested to withstand drops where many other oximeters break </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Z7txiJUqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31%2Bg9DyhxfL.jpg" noproxy>