Finger Pulse Oximeter with LED Display - Family Medical Health -Finger Blood Heart Oxygen Saturation Meter Spo2 Monitor

About this item

2-Direction Display adjustable,Reliable accuracy and durability. Low voltage indicator, Real-time spot-checks. Automatic power off when no signal. Small and light weight, convenient to carry.
Spo2 measuring range: 70%-99%.Widely used in hospital, home health care, oxygen bar, community medic centre, alpine area, sports health care etc. Battery: 2 AAA batteries (not included)
Factors affecting measurement accuracy: 1. nail polish (especially dark color) should be removed completely or measured with fingers without nail polish. 2. If the hand temperature is low or the peripheral circulation is poor, it should be rubbed and heated before measuring. 3. In a strong light environment, the probe should be shielded to avoid direct sunlight. 4. If the hands shake or move, they should remain still and can be placed on a table to stabilize the arms.
Notice: Patients with severe finger trauma, edema or deformity are prohibited from using it. Patients with carbon monoxide poisoning (whose oximeters cannot detect carboxyhemoglobin) are prohibited from using it. Children need to use specialized pediatric probes, while adult probes may have errors due to size discrepancies.