Maternal & Patient Monitoring
Made Simple
YONKER offers medical devices for easy-to-use monitoring needs. This category includes YK-90A and YK-90B as Fetal Dopplers to help monitor fetal heart rate, and YK-820B as a Handheld Pulse Oximeter for checking SpO2 (oxygen saturation) and pulse rate. Suitable for use in healthcare facilities and for personal monitoring needs.
Fetal Doppler
YK-90A & YK-90B help conveniently monitor fetal heart rate during pregnancy.
Handheld Pulse Oximeter
YK-820B checks SpO2 and pulse rate with a clear, easy-to-read display.
Easy to Use
Device design supports straightforward operation for all monitoring needs.
Ideal for Healthcare Facilities
Supports clinic and hospital requirements for routine examinations and patient monitoring.
From Preparation to Monitoring Results
Here is the general usage flow for YONKER fetal doppler and handheld pulse oximeter devices.
01
Prepare the Device
Ensure the device is powered on and ready to use (battery / charger / accessories available).
02
Use the Right Product
YK-90A/YK-90B for fetal heart rate monitoring; YK-820B for SpO2 and pulse rate.
03
Monitor & Record Results
Read the values on screen, then record them for monitoring or examination purposes.
04
Store After Use
Turn off the device, clean as needed, and store it for the next use.
Our Yonker Products
YONKER Fetal Doppler
YONKER Fetal Doppler
