CONTEC, we are the manufacturer locates in China and major in Patient Monitor\B-Ultrasound\Pulse oximeter\ECG EKG Machine\Fetal Doppler and so on. Three warehouse:United States,Germany and China warehouses.Hope to help on your health and business!
AND ALL BUYERS ATTENTIONS: If you are in the habit of leaving bad reviews for sellers, please do not buy. If there is any problem with the product, please send me a message, and I will provide you with after-sales service. Please don't leave bad reviews without contacting me. Respect is mutual.Thank you!!
i***e (11588)- Opinie wystawione przez kupującego.
Ostatni miesiąc
Zakup potwierdzony
Thanks for fast shipping.
t***l (429)- Opinie wystawione przez kupującego.
Ostatni miesiąc
Zakup potwierdzony
Works as promised, small and handy. But getting the software installed and running is quite a challenge and took me some hours..
w***p (0)- Opinie wystawione przez kupującego.
Ostatni miesiąc
Zakup potwierdzony
This device is discontinued by Contec. The Dr Lung app does not pair with it. The sellar says it's because Canada and only Canada does not allow it to be used. I find that hard to believe. The spirometer itself works well as described but I have to manually put the data in a spreadsheet. I also take photos of the graphical display. I verified the accuracy of the volume measurement with a 3 litre syringe used by my respirologist for calibrating her spirometer. The Contec measured 3.02 L.