Yonker YK-820A Handheld Pulse Oximeter
Professional SpO₂ Monitoring Solution
- 2.4-inch TFT large color screen provides clear measurement visualization.
- Displays SpO₂ value, pulse rate bar chart, and pleth waveform.
- Adjustable alarm range and language settings for flexible operation.
- Stores up to 500 groups of monitoring data for convenient review.
Product Overview
The Yonker YK-820A handheld pulse oximeter is designed for homecare and clinical SpO₂ monitoring applications.
It features a 2.4-inch TFT large color screen that clearly displays SpO₂ values, pulse rate bar charts, and pleth waveform information for convenient monitoring.
With adjustable alarm range, language settings, and storage capacity of up to 500 groups of monitoring data, YK-820A provides an efficient solution for healthcare support and home monitoring scenarios.
Key Features
2.4-inch TFT Large Color Screen
Large color TFT display provides clear visualization of measurement values and monitoring information.
SpO₂ & PR Waveform Display
Displays SpO₂ value, pulse rate bar chart, and pleth waveform for comprehensive monitoring observation.
Adjustable Alarm & Language Settings
Supports configurable alarm range and language selection for flexible operation in different scenarios.
500 Groups Data Storage
Stores up to 500 groups of monitoring records for convenient data review and management.
Portable Handheld Design
Compact handheld structure supports both homecare monitoring and compatible clinical applications.
Technical Specifications
| Product Type | Handheld Pulse Oximeter |
| Model | YK-820A |
| SpO₂ Measurement Range | 0% – 100% |
| Pulse Rate Range | 30 – 240 bpm |
| Display | 2.4-inch TFT Large Color Screen |
| Displayed Parameters | SpO₂ Value, Pulse Rate Value, PR Bar Chart, Pleth Waveform |
| Alarm Function | Adjustable Alarm Range |
| Language Setting | Supported |
| Data Storage | Up to 500 Groups of Data Records |
| Product Size | 138 × 56 × 22 mm |
| Product Weight | Approx. 135 g |
| Power Interface | Micro USB |
Applications
Homecare Monitoring
Convenient monitoring of SpO₂ and pulse rate for everyday family health management and homecare scenarios.
Clinical Support
Suitable for compatible clinical and assisted-care monitoring workflows requiring handheld oxygen saturation measurement.
Portable Health Checks
Compact handheld design supports mobile monitoring scenarios and healthcare visits.