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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
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Description
Fingertip Pulse Oximeter - MD300C11Features High brightness LEDs display SpO2, PR, and Pulse bar Low power consumption; battery low indication Automatically power off; 2pcs AAA size batteries Two display modes Certifications: CE, FDA, CFDA Technical Specifications SpO2 Measurement Range: 70% 100% Resolution: 1% Measurement Accuracy: 70%~100% 2%; 0%~69% no definition Display Type: Parameters: Power Requirements Battery: Two AAA size 1. 5V Batteries Power Consumption Less than 40mA
Features
- High brightness LEDs display SpO2, PR, and Pulse bar
- Low power consumption; battery-low indication
- Automatically power off; 2pcs AAA-size batteries
- Two display modes
- Certifications: CE, FDA, CFDA
Technical Specifications
| SpO2 | Measurement Range: |
70%-100% |
| Resolution: |
1% |
|
| Measurement Accuracy: |
70%~100% ± 2%; 0%~69% no definition |
|
| Display | Type: | Parameters: |
| Power Requirements | Battery: | Two AAA-size 1.5V Batteries |
| Power Consumption | Less than 40mA | |
| Environment Requirements | Operation Temperature: | 5℃~40℃ |
| Storage Temperature: | -25℃~+70℃ | |
| Operation Humidity: | 15% ~ 93%, no condensation | |
| Storage Humidity: | ≤93%, no condensation | |
| Pulse Rate | Measurement Range: | 30bpm~250bpm |
| Resolution: | 1bpm | |
| Measurement Accuracy: |
30bpm~99bpm ± 2bpm; 100bpm~250bpm ± 2% |
|
| Dimensions and Weight | Dimension: | 58mm (L) * 32mm (W) * 34mm (H) |
| Weight: | 50g (including batteries) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 4
No instructions
No instructions... No idea which one is the high pressure side.They seem to be good quality but I have not used them yet...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
★★★★★ 5
Great fit for a 2005 Honda Element
These fit my 2005 Honda Element perfectly. Solved a small leak issue. I’ve had these installed for about one season so far (winter into summer) and they are still holding up.
The install is simple if you’re confident working on your power steering system.
Overall happy. No complaints
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Good value
Good value. Much better to get a new pump
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Reviewed in the United States on April 11, 2026
★★★★★ 1
Buy OEM Honda for $2 - Suction side o-ring does not fit right
No good. Suction side o-ring doesn't fit right and immediately sucked air. Spend the $2 at a Honda dealer and get the original orange 91345-RDA-A01 o-ring. Fits much better and instantly quiet power steering pump.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Worked perfect
Great deal
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Reviewed in the United States on January 23, 2026
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