Vender Finger Pulse Oximeter Pulse Oximeter Fingertip with LED Display Pulse Oximeters Saturation Pulse Oximeter al mejor precio

Use: Patient monitoring department, monitoring process, rehabilitation care, community outpatient service, family health care During vigorous exercise, it will affect the extraction of pulse signals, they need to rest a little after measuring blood pressure and oxygen in the blood should not be measured at the same time, as far as possible, to avoid of strong light exposure Battery type: 2 AAA batteries (without battery) Voltage: 3 v Working current: 30 mA Energy consumption: Less than 30 mA Arterial oxygen saturation: Measuring range: 70~99% Analysis: 1% Accuracy: +/-2% (70%~70%), unknown ( Less than equal 70%) Pulse repetition frequency: Measuring range: 30~240 BPM Resolution: 1 pm Accuracy: +/-1 bpm or +/-1% Material:ABS colour:Black Package Contents: 1 * Oximetry 1 * InstructionOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.