It is an innovative tool to measure the oxygen saturation level and it is also an excellent device for calculating pulse rates with perfect. That easy-to-care ultra light device has a glossy display glass screen plus luminescent back light, bar graph, pulse rates checking dashboard, and many more. One of the best features of that device for customers is its uniqueness and pin point accuracy to spot check pulse rates. So, it must be an indispensable part of the healthcare.
Works great. Works well at home and in the medical office. Have used it several times it is always accurate. Looks great and easy to use.Works well and gives quick readout.This little piece of medical equipment has given me peace of mind. The item was just as listed and I would recommend this product and seller. Thank you for shipping it quickly.
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