Product characteristics:
It's a hand-held pulmonary function check, measured by infrared interdictionFvcI don't knowFev1, fev1/fvc, pef, etcI don't know,Daily lung function tests applied to hospitals, clinics；
:: appearance design, concise fashion
Small size, light weight and easy to carry
A case review function
Large volume medical records storage, storeableArticle 9999；
Six seconds to breatheFunctions；
BluetoothUsb data transfer function
Mark function to ensure test accuracy；
Power and test light instructions；
Price Description
Price: The displayed price of Xiangpin on the Peanut Shell B2B Foreign Trade Information Platform may vary depending on Xiangpin's participation in activities, purchase quantity, or selected regulations. If the user reaches an agreement with Xiangjia offline, the settlement price of the offline agreement shall prevail. If the user completes an online purchase on the Peanut Shell B2B Foreign Trade Information Platform, the final settlement price on the order settlement page shall prevail.
Flash sale price: The promotional price of a product participating in marketing activities may also vary depending on the purchase quantity or selected specifications, and the final price will be based on the order settlement page price.
Flash sale price: The promotional price of a product participating in marketing activities may also vary depending on the purchase quantity or selected specifications, and the final price will be based on the order settlement page price.
