Description
- 【FAST & ACCURATE READINGS】Quickly measure blood oxygen saturation (SpO2), pulse rate, and pulse strength in seconds. Features 4 display directions, 6 display modes, and 10 adjustable brightness levels for clear, easy-to-read results.
- 【BRIGHT OLED DISPLAY】Large dual-color OLED screen displays SpO2, pulse rate, pulse bar graph, and battery status with exceptional clarity. Adjustable brightness helps ensure comfortable viewing in different lighting conditions.
- 【COMPACT, LIGHTWEIGHT & PORTABLE】Designed for everyday carry, this lightweight fingertip pulse oximeter fits a wide range of finger sizes and easily slips into a pocket, backpack, gym bag, or flight bag.
- 【READY TO USE RIGHT OUT OF THE BOX】Includes 2 AAA batteries, carrying case, detachable lanyard, and user manual so you can start checking oxygen saturation levels immediately without additional accessories.
- 【IDEAL FOR SPORTS & AVIATION USE】Perfect for climbers, hikers, cyclists, runners, skiers, pilots, and fitness enthusiasts who want to quickly spot-check oxygen saturation and pulse rate while on the go. Not intended for medical use.
| Model Name | MD300CN340 Black |
|---|---|
| Unit Count | 1 Count |
| Manufacturer | mibest |
| UPC | 846841019258 |
| Included Components | Fingetip Pulse Oximeter, Neck Lanyard, Carrying Case, 2xAAA Batteries, Instruction Manual |
| Item Weight | 2.89 ounces |
| Model Number | MD300CN340 |
| Part Number | MD300CN340 Black |
| Measurement Accuracy | +/-2% |
| Measuring Range | 0% to 100% |
| Number of Batteries | 2 AAA batteries required. (included) |
| Battery Life | 40 hours |
| Color | Black |
| Item Dimensions L x W x H | 2.5″L x 1.2″W x 1.15″H |
| Num Batteries | 2 AAA batteries required. (included) |
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Easy-to-Read
OLED Display Large bright numbers for quick viewing day or night
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Fast Results
Get SpO2 and pulse readings in as little as 8 seconds
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4-Way Display
View readings from multiple directions for added convenience
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Portable Design
Compact size fits easily into pockets, backpacks, and gym bags
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Ready to Use
Includes batteries, carrying case, lanyard, and user manual
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Auto Power
Off Helps extend battery life when not in use
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Insert Finger
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Press Power Button
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Wait For Reading
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View SpO2 & Pulse Rate
Get Started in Seconds
Perfect For Active Lifestyles
Hiking
Spot-check oxygen levels at higher elevations
Cycling
Monitor oxygen saturation during endurance activities
Aviation
Ideal for pilots and aviation enthusiasts
Fitness & Sports
Great for athletes and active individuals
Everything You Need Included
Ready to use right out of the box. No additional accessories required.
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What is the normal range of SpO2?
The normal range for SpO2 is typically considered from 95% to 99%. The SpO2 measurement may be lower for people who live at high altitudes. Your doctor will be in the best position to advice where your readings should be.
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What kind of conditions may cause an inaccurate reading?
Cold hands, poor circulation, very weak pulse, movement, fingernail polish and acrylic nails may cause inaccurate results.
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The SpO2 is not changing, is it stuck?
SpO2 does not change like pulse rate. It is slow to change.
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What is the normal range for pulse rate?
The normal resting range for pulse rate is typically considered from 60-100 beats per minute. Ask your health professional this question as it pertains to you.
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Why are the springs in the battery compartment on the same side?
Make sure to follow the plus/minus signs engraved on the battery casing and not follow the direction of the springs.






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