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Fingertip Pulse Oximeter by Yimi Life

Fingertip Pulse Oximeter by Yimi Life

Model: YM101
Out of Stock
  • Fingertip pulse oximeter
  • Lanyard
  • User Manual

Yimi Life YM101 Fingertip Pulse Oximeter

The Yimi Life YM101 Fingertip Pulse Oximeter can detect the level of oxygen in blood (SpO2) in only 8 seconds. It is intended for non-invasive measurement of functional O2 saturation. The measurement range is 70% - 99% with ±2% accuracy. Yimi Life finger pulse oximeter fits on every finger size so you can use it for adults and children alike (though acrylic or painted nails might effect the result). It provides easy operation with only one button and comes with a lanyard for easy carry.

For battery and energy efficiency, this compact fingertip oximeter is programmed to automatically shut-off after 8 seconds idle. The easy to read LCD screen has 3 brightness levels and displays SpO2 and Pulse Rate simultaneously. The multi-directional display rotates as you are moving to adjust to your most comfortable reading angle. Get your most cost-efficient finger pulse oximeter today!


  • Fast results in 8 seconds
  • All-Screen design with 1.5" LED display
  • Adjustable display brightness for longer battery life
  • Auto shut-off feature and low battery indicator
  • IP22 level water and dust resistance
  • FDA & CE approved


  • SpO2

             Measurement range: 70% - 99%
             Accuracy: ±2% (70%-99%), unspecified (<70%)

  • Pulse Rate
    Measurement range: 30 BPM - 240 BPM 
    Accuracy: ±1% 
    Low Perfusion ≤0.4%

  • Power: 2AAA 1.5 V alkaline battery (not included in package)

  • Air Pressure: 70kPA - 106 kPa
  • Working Current: ≤ 30 mA 
Model YM101
HCPCS Code E0445
  Power 2 AAA Batteries (Not Included)
  Power Consumption ≥30mAh
  Weight with Battery 3 oz
  Machine Language Display English
  Dimensions 2.4 x 1.3 x 1.4 (inches)
  Weight 1.9 oz
  Color White
Date Added: 07/24/2020
Rating: 4 of 5 Stars! [4 of 5 Stars!]
Date Added: 07/24/2020

Have a question on this item? Ask here and we will answer it in 12-24 hours, usually in a few business hours! Questions and answers will appear here after we answer. You may also have email notifications.
My YM101 pulse oximeter constantly reads O2 levesls in the 90-93 range but at most doctors offices on their devices I normally read in the 97-99 range. Is my YM101 defective or some how not properly calibrated? . Sometimes it even reads in the 80s. I have had the device for 9 months and it consistantly reads low. My wife has the same problem with the device. Can the device be calibrated? I am afraid to trust it. (Asked on 03/08/2021)
It sounds like you may have a defective device. Please contact the company you purchased from
SKU: 1479