Description
Product Overview
The HealthTree JKS50A child pulse oximeter is engineered for accurate, rapid SpO2 and pulse rate monitoring on a bright OLED display. Measuring just 2.24 x 1.3 x 1.18 inches and weighing 2.08 ounces, it fits easily in a pocket or diaper bag. Constructed with a soft silicone fingertip, the device gently conforms to small fingers, reducing motion artifacts and ensuring reliable readings. Powered by two AAA batteries (included), it offers up to 30 days of continuous use without recharging.
![[Product front view showing all components]](https://www.mybookshop.store/wp-content/uploads/2026/06/0cc0016b027f49c6a7d3d2388e6884e3.jpg)
Usage
This oximeter is perfect for everyday health checks at home, during school, or while traveling. Simply clip the silicone tip onto a child’s fingertip, press the power button, and wait eight seconds for the SpO2 and pulse values to appear. The device automatically powers off after a short period to conserve battery life, making it ideal for nighttime monitoring or quick spot checks before sports activities.
Why Choose Us
HealthTree combines medical‑grade accuracy with child‑friendly design. Each unit undergoes rigorous quality testing to meet health‑device standards, and the silicone material is hypoallergenic and easy to clean. Our dedicated support team provides a 12‑month warranty and responsive after‑sales service, ensuring peace of mind for parents.
Key Features
- Fast 8‑second reading delivers instant SpO2 and pulse results
- Soft silicone fingertip fits children’s small fingers comfortably
- Clear OLED screen shows large, easy‑to‑read numbers
- Battery‑efficient design with two AAA batteries included
- 12‑month warranty and responsive customer support for hassle‑free service
FAQ
How accurate is the JKS50A for children?
The device meets clinical accuracy standards for SpO2 and pulse rate, providing reliable readings when the finger is placed steady and the sensor is clean.
Can the oximeter be used on adults?
Yes, the silicone tip is flexible enough to accommodate adult fingers, though it is optimized for smaller pediatric fingers.
How long do the batteries last?
With typical daily use, the two AAA batteries can last up to 30 days before replacement is needed.
Is the device waterproof?
The oximeter is splash‑resistant but should not be fully submerged in water.
What is included in the package?
One child pulse oximeter, a user manual, and two AAA batteries are packaged together.




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