Features | Accommodates a wide range of fingers sizes, circumference approximately 20–75mm, user weight approximately 33 lbs ~ 242 lbs (15KG~110KG) Large LCD display with red digital readout Display Blood-Oxygen Saturation (SpO2), Pulse Rate and Pulse Bar No prescription required Low battery indicator Includes: Pulse oximeter, lanyard, two AAA batteries and detailed English/Spanish instructions |
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