Fingertip Pulse Oximeter Hemoglobin Saturation Monitor Spo2

Fingertip Pulse Oximeter Easy to Read Display Lightweight Portable Design Large Colour OLED Hemoglobin Blood Oxygen Saturation SpO2 Reading Low Perfusion 0.3% Pulse Rate Display Automatic Switch Off   General Type Pulse Oximeter Reading SpO2, Pulse Ingress Protection IP22 Display LED Hemoglobin Saturation Display 35 – 100% Pulse Rate 30 – 250 BPM Hemoglobin Resolution 1% Pulse Resolution 1 BPM Hemoglobin Accuracy ±2% (70% – 100%) Unspecified (<70%) Pulse Accuracy ±2 BPM Alarm Range (SpO2) 50 - 100% Alarm Range (Pulse) 30-250 BPM Power 2 x AAA Battery Battery Life up to 20 hrs Dimensions & Weight Dimensions (W x H x D) 60mm x 36mm x 28mm Weight 50g Package Contents Contents Pulse Oximeter, Carry Strap