Quest AsthmaMD Lung Performance Peak Flow Meter

The Quest Peak Flow Meter measures how well your lungs can expel air. You can learn to use this simple device to monitor your asthma and head off attacks before they occur. It is the most accurate peak flow meter in its class, with an accuracy rate of +/- 4 percent, three times better than the industry standard. This medical equipment is designed for use by both children and adults. It has a measuring range from 60 to 810 liters per minute along with two adjustable zone indicators. The meter includes instructions and a tracking journal. This simple device is FDA 510(k) cleared.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.