Description
Thursday, 26 March 2020 at 16:40:16 by SL:
For patients with very low Peak Flow readings
Individually calibrated to ensure high levels of Inter and Intra device accuracy.
One-way valve reduces the risk of cross infection.
Thursday, 26 March 2020 at 16:40:16 by SL:
For patients with very low Peak Flow readings
Individually calibrated to ensure high levels of Inter and Intra device accuracy.
One-way valve reduces the risk of cross infection.
