The In-Check Dial helps to identify whether a patient is using their inhaler correctly. Misusing an inhaler is becoming increasingly common amongst asthma sufferers; this often means only a small amount of the medication reaches the patient's lungs. Achieving the optimum inspiratory flow for an inhaler can significantly increase the amount of drug deposited in the lungs.

Features:

• Can be set to simulate inhalation through different types of inhalers
• Quick and easy test to identify if the patient is using their inhaler properly
• Inspiratory flow can be measured from 15 to 120 l/min
• Hand calibrated to ensure accuracy