Name: Yonker YK-820B Mini Handheld Pulse Oximeter
Brand: Yonker
SKU: 6354
Availability: InStock

Description

Yonker YK-820B Mini Handheld Pulse Oximeter is a quality handheld SPO2 & Pulse oximeter intended for continuous, non-invasive measurements in hospitals, nursing homes and at home. This pulse oximeter is modern and fast with plethysmographic curve function and pulse strength.

Yonker YK-820B Mini Handheld Pulse Oximeter Features:

Application: Adult, Child & Neonatal
Function: SPO2, PR
2.4 inch high-resolution LCD display
Audio and visual alarms
Small portable to carry
Compact design easy to operate
Runs on AAA battiers

Yonker YK-820B Mini Handheld Pulse Oximeter Specifications:

SpO2
Measurement range:0%~99%
Accuracy: ±2% (70%~99%),0%~69% unspecified
Resolution:1%
PR
Measurement range:30bpm-250bpm
Accuracy:±1bpm
Resolution: 1bpm

Yonker YK-820B Mini Handheld Pulse Oximeter Box Contents:

Device
AAA batteries
Probe in selected size

Yonker YK-820B Mini Handheld Pulse Oximeter FAQs

What is the Yonker YK-820B used for?

The YK-820B is a compact handheld oximeter designed for non-invasive monitoring of SpO₂ (oxygen saturation) and pulse rate. It is suitable for use in hospitals, clinics, and home care.

What parameters does it measure?

SpO₂: 0–99%, accuracy ±2% (70–99%)
Pulse Rate: 30–250 bpm, accuracy ±1 bpm
Optional: Some models also support body temperature monitoring.

What display and alarms does it offer?

2.4-inch TFT LCD display showing waveform, numeric values, and plethysmograph.
Audio and visual alarms with adjustable high/low limits.
Alarm indicators for low battery and system malfunction.

Is the device portable and what powers it?

Yes. The YK-820B is lightweight and portable. It can run on standard AAA batteries or a rechargeable lithium battery, offering up to 10 hours of continuous use.

Does it support data storage?

Yes. The device can store up to 20 hours of trend data (SpO₂, pulse rate, and optional temperature), which can be reviewed on the device or transferred to a computer with compatible software.