Digital peak flow meter with green backlight: Large PEF and FEV1 font for easy viewing, Get high accuracy and fast PEF and FEV1 readings in just one second
Connect it to your Smart phone via Blue-tooth to transfer data in real-time, with 300 memories to review your records or sync data from the device to your phone
Free Professional management APP provided: ⭐shows green, yellow and red zones instantly after blowing, ⭐allows you to pick up triggers, symptoms and medications to create your Asthma action plan. ⭐provides ACT values for both children and adults for better monitoring. ⭐offers the predicted value and blanks for you to input your personal predicted value there
Automatically generate your asthma diary chart based on the records on the App
Re-chargeable with high repeatability. Two washable mouthpieces provided for better adaptation. Suitable for ages 4+, adults