COOCEER

【MORE ACCURATE PULSE OXIMETER FINGERTIP】Oxygen meter finger pulse oximeter equipped with powerful USA MCU chips and advanced algorithms will accurately provide SpO2 (blood oxygen saturation levels) within 8 seconds. The blood oxygen meter finger with natural latex (anti-light interference), and a high-density ABS shell, better anti-interference, achieve accuracy of plus or minus 2%. Oxygen sensor's premium hardware experienced over 1000 laboratory tests to ensure accuracy.