Simpro Digital Lung Capacity Measuring Function Test Spirometer With Usb Connectivity, 97mm L X 89mm W X 36mm H, 1-4/5' Color Lcd
digital Spirometer Machine Sp10 Is A Hand-Held Device For Checking Lung Conditions, Adopting The Mode Of Infrared Interruption For Measuring Relative Items, And Is Applicable For Hospital, Clinic, Or Family For Routine Test.
- Forced Vital Capacity (fvc), Forced Expired Volume In One Second (fev1), The Ratio Of Fev1 And Fvc (fev1%), Peak Expiratory Flow (pef), 25% Flow Of The Fvc (fef25), 75% Flow Of The Fvc(fef75) And Average Flow Between 25% And 75% Of The Fvc(fef2575) Can Be Measured. Besides, The Testee Condition Can Be Shown By The Ratio Of The Measured Value And The Predicted Value.
- Flow Rate-Volume Chart, Volume-Time Chart Display.
- Taking On The Functions Of Data Memory, Deleting, Uploading And Reviewing.
- Wireless Transmission (be Applicable For Sp10w).
- Display Trend Curve.
- Scaling(calibration).
- Information Prompts When Volume Or Flow Goes Beyond The Limits.
- Automatic Power Off When There Is No Operation In One Minute.
- Rechargeable Lithium Battery And With Charging Tips.
- Battery Power Display.