Facelake
FL100/FL420 Pulse Oximeter with Alarm, Blood Oxygen Monitor
FL100/FL420 Pulse Oximeter with Alarm, Blood Oxygen Monitor
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•Built in alarm can be set to high and low. Adjustable audio alarm range:the safety range of SPO2 and pulse rate are adjustable
•Operation of the product is simple ,low power consumption. For sports and/or aviation use only
•Four directions and eight display modes,Color OLED 8 Directions Display
•Automatically power off function: when the device is under the state of measuring interface . it will automatically power off within 5 seconds if the finger falls out of probe
- 5 stars: 5 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Tentatively: FL420 is a small, practical pulse oximeter with useful features like heart rate (HR), oxygen saturation (SpO2), PR waveform graph-display (helps distinguish different type of pulse irregularities), perfusion index (PI%), and a bargraph display for the heart beats. There is adjustable-range single-tone alarm function for heart rate and oxygen saturation, and the brightness of the display is adjustable as well. The PI% feature is a plus compared to the "predecessor" and slightly larger, bulkier FL100 model. FL420 works with two AAA batteries, fits in your pocket, or you can carry it on a belt in a case or on a lanyard around your neck. This review is limited due to lack of field experience with FL420, however, if it performs the same level as FL100 - the model I worked with since 2013 - I will be an avid advocate. Given that PR waveform and PI% only show in certain position of the finger, on which the pulse oximeter is on, I am curious how these functions can be accessed in real life situations.
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FL100 Pulse Oximeter with Alarm, Blood Oxygen Monitor
FL100 Pulse Oximeter with Alarm, Blood Oxygen Monitor
FL100 Pulse Oximeter with Alarm, Blood Oxygen Monitor
Help troubleshoot!
Screen light is too low, can’t see outside! In a completely dark room can barely read inside.
How do I know it’s calibrated correctly? I’m asking because my doctor is rejecting what I say my readings are. Is it China made and. An it be calibrated?
This item comes Calibrated from the factory and does not need to be calibrated further,
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