Product Description
The LK-91 fingertip pulse oximeter is gaining traction among health device importers. It measures blood oxygen saturation (SpO2) and heart rate, displaying results on a clear LCD screen. A built-in alarm alerts users to abnormal readings, a feature often absent in budget units.
- SpO2 & heart rate monitoring for spot-check and continuous use
- LCD display with visual alarm for immediate status feedback
- USB interface and built-in battery – no AA cell dependency
Technical Highlights
- USB Power Source– charges via standard ports; simplifies multi-unit station maintenance.
- Built-In Battery– remains operational during power loss; ideal for ambulances and clinics.
- LCD Display– bright, legible in low light; alarm flashes when SpO2 or pulse exit safe range.
- Class II Instrument– conforms to medical device safety standards; eases customs clearance.
- CE Certification– meets EU health and safety requirements; a must for European importers.
- 1-Year Warranty– with online technical support; reduces after-sales headache.
- Compact Packaging– 20x18x15 cm, 0.5 kg per unit; cuts freight cost.
Company Profile
Guangzhou Bioway Medical Technology Joint-Stock Co., Ltd. operates from Guangdong, China. Its product portfolio includes patient transfer chairs, lifts, slings, and monitoring devices like the LK-91 oximeter. The company ships single units, making trial orders straightforward.
Export & Logistics
Each LK-91 is packed in a 20×18×15 cm carton weighing 0.5 kg. Selling unit is a single item – no forced bulk packs. Air and sea options available; contact the supplier for current lead times and MOQ guidance.
FAQ

Q: Is this oximeter CE certified?
A: Yes, the LK-91 holds CE quality certification.

Q: What warranty comes with the device?
A: A 1-year warranty with online technical support.
Q: How is the unit powered?
A: Via USB interface and a built-in rechargeable battery.
Request a Quote
At $1.30–$1.90 per unit, the LK-91 is one of the most competitively priced CE fingertip oximeters trending this month. Reach out to Guangzhou Bioway now to lock in your order before allocation runs thin.

Buyer Advisory
All specifications and certifications are as declared by the supplier. Independent verification is recommended before purchase. GlobalOEMs does not guarantee product performance.

By:GlobalOEMs