Long Description
The Yonker YK-81B LED Pulse Oximeter is one of the most popular models in Yonker’s fingertip series, offering high-accuracy readings at an unbeatable price point. Designed for rapid measurement of blood oxygen saturation (SpO₂) and pulse rate, it features a clear LED display and a compact, lightweight build.
Its ambient light shielding ensures consistent results even in bright environments, while the one-button operation and auto shut-off make it easy to use for all age groups. Users can customize alarm thresholds to suit different monitoring needs, and the device supports over 400 uses on a single set of AAA batteries.
Optional features like Bluetooth connectivity and gravity sensing enhance usability, especially when paired with the YonkerCare App for historical data tracking and remote consultation. With multi-language support and CE/ROHS certifications, the YK-81B is a reliable choice for hospitals, clinics, and distributors.
Specifications
Feature Details
Measurement Parameters SpO₂, Pulse Rate (PR)
Display LED screen (white or green options)
Accuracy High-precision readings within 8 seconds
Alarm Function Customizable thresholds for SpO₂ and PR
Operation One-key start, auto shut-off after 8 seconds
Power 2 × AAA alkaline batteries (400+ uses)
Ambient Light Shielding Yes
Optional Features Bluetooth, Gravity Sensing, Carry Pouch
Language Support English, Spanish, Portuguese, Polish, Russian, Turkish, French, Italian
Certifications CE / ROHS
Use Cases Homecare, hospital, clinic, sports, wholesale supply
MOQ 1 unit (bulk pricing available)
Delivery Time Ships within 72 hours (in stock)
Warranty 1 year
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