Continuous Pulse Oximeter Fingertip, Medical Grade Accuracy Pulse Oximeters for Baby Fast Reading for SpO2 and Pulse Rate Overnight Monitoring Infant Handheld Blood Oxygen Saturation Monitor for Adults and Kids

Price: $119.99
(as of Feb 16, 2026 00:05:34 UTC – Details)

Product description

Why is my blood oxygen reading inconsistent?

Check three things first: fully insert your dry, clean finger (no dark nail polish) into the probe; keep your hand still during measurement; and make sure the device has enough power. Try a different finger if needed.

How long for a stable reading?

Usually 5-10 seconds with proper finger placement. If it fluctuates for over 15 seconds, avoid bending your finger and keep the device away from strong light or phones.

Why won’t the screen light up?

Check power first: ensure batteries are installed correctly (or fully charged). Press the power button for 2-3 seconds (not a short press). If it still fails, the device may be defective.

Does it use batteries?

It can work with batteries, or you can use it without batteries by plugging it into a power source.

How to clean the probe?

Turn off the device, wipe the probe’s inner surface with a 75% alcohol cloth. Do not use harsh chemicals or soak it. Air-dry before use.

Precise protection and continuous care: This handheld pulse oximeter is designed to meet the blood oxygen monitoring needs of the whole family. Ideal for daily health tracking, it provides reliable performance for users of all ages. Equipped with continuous detection function. In SpO2 measurement, the range is 70-99% and the accuracy can reach 2%; The range of heart rate (PR) measurement is 30-240 bpm, also accurate to 1 bpm.
Easy to Use for the Whole Family: It has a flexible power supply method, supports AAA batteries for emergency use, and can be used anytime with data cable power supply, whether at home or outdoors. 2.4-inch high-definition large screen, 9-level brightness adjustable at will, data is not blurry under strong light during the day, and can be clearly seen even in weak light at night, presenting SpO2 and heart rate data clearly for you at all times. Suitable for adults and Individuals from 0 to 18 months old.
Rich probe configuration: A continuous monitoring sensor designed for stable wear, which fits snugly to ensure precise contact and effectively minimize measurement errors. It guarantees continuous and stable collection of blood oxygen data, providing real-time and reliable monitoring you can trust. Ideal for keeping track of your family’s wellness and bringing peace of mind to your household. The adult finger positioning sensor conforms to ergonomic principles and perfectly fits the contour of the finger.
Intelligent anomaly reminder and alarm function: When the SpO2 value drops below 90% or the heart rate drops below 50bpm, the device immediately emits an audible alarm. At the same time, users can freely set parameter thresholds according to their own needs. Once the data exceeds the set range, an automatic sound alarm will be triggered to protect their health in all aspects.
500 sets of data storage capacity: capable of conducting in-depth analysis on blood oxygen saturation, pulse rate, and trend changes. Users can access historical records at any time, clearly grasp the dynamic changes of health data, and provide detailed data references for health management.