Yuwell Fingertip Pulse Oximeter YX300

The Yuwell YX300 is a clinical-grade fingertip pulse oximeter built for hospital, home, and sport use. It pairs accurate SpO2 and pulse rate measurement with strong anti-interference performance — useful in hospitals where electronic noise can disrupt cheaper consumer-grade oximeters. The 8-second auto-shutdown saves battery life automatically.

Key Features

• Gravity-sense auto-rotating display.
• Low power indicator warns before batteries die.
• SpO2 and PR display with pulse strength bar.
• Strong anti-interference performance — accurate readings even in electronically noisy environments.
• Easy to use, light and portable.
• Automatic shutdown after 8 seconds of no signal — saves battery.
• Suited for hospital, home care, and sport.

Specifications

• Measurement: SpO2, pulse rate, pulse strength
• SpO2 range: 70-100%
• Pulse rate range: 30-240 bpm
• Auto-shutdown: 8 seconds (no signal)
• Power: 2 x AAA batteries (included)
• TGA-approved for hospital, home, and sport use

Who it's for

Same use cases as the YX301/YX302 — chronic respiratory monitoring, post-illness recovery, athlete training (altitude / endurance), clinician spot-checks. The anti-interference performance makes the YX300 the slightly preferred choice in hospital and clinical environments where multiple electronic devices may interfere with a basic consumer-grade oximeter.

What's in the box

• Yuwell YX300 fingertip pulse oximeter
• 2 x AAA batteries
• Lanyard
• Storage pouch
• User manual

Frequently Asked Questions

Why is the YX300 listed as suited for sport?
The 8-second auto-shutdown plus strong anti-interference makes it useful for athletes doing quick SpO2 spot-checks at altitude or post-exertion without battery drain.

What does "anti-interference" actually mean?
Resistance to electrical and electromagnetic noise from nearby devices that can corrupt SpO2 readings. Less critical at home, more important in hospital / clinical settings.

YX300 vs YX301 vs YX302 — which is best?
For home use, all three are functionally similar. For clinical/hospital, YX300 is the slight pick due to anti-interference. For sport/altitude, YX300 also has the auto-shutdown advantage.