SP80B Spirometer

SP80B Spirometer Features
·The personnel information (including height, age, sex, etc.) can be set.
. Flow-volume chart, volume-time chart display.. The data can be stored, deleted, uploaded and reviewed.
. Trend chart display..Health state indication. Calibration function.
. Over – limit prompt function for volume and flow.· Indicate expiration within 6 seconds by indicators..Start measuring by one-button.
. The data can be transmitted by Bluetooth or USB cable.
.Real-time clock can be set and displayed.. Battery power indication.
. Automatic shutdown when there is no operation within two minutes.