SPECIFICATIONSOrigin: ChinaModel Number: SP70B/SP80BCertification: CEBrand Name: CONTECMEDCONTEC SP80B/70B Spirometer Handheld Digital Peak Flowmeter Bluetooth 8,280.00AEDāļĢāļēāļāļēColorāđāļĨāļ·āļāļShips FromāđāļĨāļ·āļāļāļāļģāļāļ§āļāđāļāļīāđāļĄāļĨāļāđāļāļĢāļāđāļāđāļāļāļ·āđāļāđāļĨāļĒ