70%~100% Adult Finger Clip Spo2 Blood Oxygen Saturation Sensor Probe Fit For NEW

(Spo2 Test Range: 70%~100%. Spo2 Test Accuracy: ±2% when 90%~100%, ±3% when 70%~89%. C) The blood oxygen saturation probe should be moved to a new location at least every 4 hours. If the integrity of the skin changes, the probe needs to be moved to another location.

eBay