Cobra SMARTsense Spirometer Sensor

Use this Cobra SMARTsense Spirometer sensor to measure exhaled or inhaled volume and investigate the process of oxygen uptake. •Quick and easy connection via Bluetooth and the free measureAPP •Contains a USB-C rechargeable lithium polymer battery •Up to 50 hours use on one battery charge •Flow rate: oRange: ±10 l/s oResolution:0.01 l/s •Volume: oRange: ±15 l oResolution: 0.01 l •Sample rate: 200 Hz •Includes 1 mouthpiece