Electronic spirometer SP80B

hand-held

Introduction The SPIROMETER is a hand-held equipment for checking lung conditions, adopts the infrared signal acquisition mode for measuring items related to FVC, and it is applicable for hospital, clinic, family for routine test. Functions ◆ Forced Vital Capacity (FVC), forced expiratory volume in one second (FEV1) to forced vital capacity (FVC) ratio (FEV1/FVC), peak expiratory flow (PEF), forced expiratory flow at 25 % of FVC (FEF25), forced expiratory flow at 50 % of FVC (FEF50), forced expiratory flow at 75 % of FVC (FEF75) and forced expiratory flow from 25 %~ 75 % of FVC (FEF2575) can be measured; ◆ 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.