7 Alkaline Batteries Fingertip Pulse Oximeter
FEATURES
- The device is suita ble for use in family, hospital, oxygen bar, community healthcare and physical care in sports, etc. (It can be used before or after exercise, but not recommended to use during exercising).
Product Information
Technical Features
- SpO2, PR
- Anti-natural light interference
- Battery type: two 1.5V AAA alkaline batteries
- Working voltage: DC 2.2V~DC 3.4V
- Low-battery indication: low-battery indication appears when the battery voltage is too low to work
- Automatic standby function
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Additional Information
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