SP90 Spirometer

SP90 Spirometer Features
· Measure and display the test items related to FVC, SVC, MVV and MV.
·Display the respiratory waveform measured, use it with the master device to realize real-time test.
. With management functions of user information and case data.
. Built-in multiple predicted values, display the ratio of the measured value and the predicted value.·BTPS correction function, measure environment parameters automatically..Support bronchial test.
. With calibration and verification functions, ensure the test accuracy.
.Data transmission: Bluetooth, data cable.. One-button test function.
·Rechargeable lithium battery, battery power indication.