HealthTree specializes in home health monitoring electronics, supplying accurate, portable pulse oximeters and digital hearing aids for regular personal health tracking.
HealthTree (Guangdong HealthTree Medical Technology Co., Ltd.) is a manufacturer of portable personal health care electronics and medical devices. The brand is widely known for its reliable, affordable fingertip pulse oximeters and comprehensive digital hearing aids designed for seniors, adults, and children. With a focus on accuracy, ease of use, and portability, HealthTree devices empower users to regularly monitor essential health metrics like blood oxygen saturation (SpO2) and pulse rate (PR) directly from their homes or while engaging in outdoor activities.
Explore our library of HealthTree user manuals, setup guides, and troubleshooting instructions below to help you get the most accurate readings from your blood oxygen monitors and correctly configure your health devices.
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The HealthTree JKS50B requires two 1.5V AAA-type batteries. Depending on the battery quality, a new set can typically last for about 30 hours of operation.
Keep your body and hand completely still during the measurement. Make sure your fingers are warm, ensure you don't have long nails, nail polish, or fake nails, and avoid testing under excessive ambient light.
SpO2 stands for peripheral capillary oxygen saturation, which is the estimated amount of oxygen in your blood. PR stands for Pulse Rate, which measures your heart rate in beats per minute.
Yes, to conserve battery life, the oximeter will automatically shut off if a finger is removed from the device sensor for longer than 10 seconds.
You can gently clean the silicone surface touching the finger inside the oximeter and the device exterior with a soft cloth slightly dampened with 75% isopropyl alcohol. Do not pour or spray liquids directly onto the device.