{"product_id":"sonmol-digital-peak-flow-meter-pef-fev1-tester-with-color-indicators","title":"Sonmol Digital Peak Flow Meter PEF FEV1 Tester with Color Indicators","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDigital-Grade Precision Measurement: Utilizes a high-accuracy differential-pressure sensor to deliver precise readings that meet the HHS guidelines. It eliminates the mechanical errors of traditional meters, providing clinical-grade data you can trust\u003c\/li\u003e\n\u003cli\u003eDual-Parameter Assessment: Measures bothPEF and FEV1 in a single blow. This dual-parameter monitoring offers a more comprehensive evaluation of your lung function and airway clearance\u003c\/li\u003e\n\u003cli\u003eScreen Arrow Indicator \u0026amp; Color-Coded Risk Zones: Features a clear LCD screen that displays your test values instantly, with an on-screen arrow pointing directly to the red, yellow, and green color bars on the housing. This allows you to check your current respiratory control status at a single glance\u003c\/li\u003e\n\u003cli\u003ePersonalized Expected Value: Respiratory targets vary by age, gender, height, and weight. Simply scan the on-device QR code to calculate your personal baseline value. Once configured, the device accurately compares each test against your standard. (Note: The risk indicator arrow will only activate after the predicted value is correctly set)\u003c\/li\u003e\n\u003cli\u003eWide Suitability for Ages 5 and Above: With its intuitive operation and clear visual readouts, this electronic peak flow meter is suitable for anyone monitoring their lung health. It is highly child-friendly, enabling children aged 5 and older to use it easily under adult guidance or independently\u003c\/li\u003e\n\u003cli\u003eOpen-Pipe Design for Easy Rinsing: Engineered with a straight, open-pipe airflow pathway that minimizes breathing resistance and prevents dirt buildup. Maintenance is simple and hassle-free—just rinse and sanitize the tube and mouthpiece directly to maintain daily hygiene\u003c\/li\u003e\n\u003cli\u003e1-Year Ultra-Long Battery Life \u0026amp; Pocket-Sized Portability: Powered by 2 AAA batteries that provide up to one full year of daily use, eliminating the hassle of frequent charging. Its compact, pocket-sized design fits effortlessly into any bag, allowing you to monitor your breathing at home, school, or on the go\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43357133963473,"sku":"BW-B0CKXTZZ21","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61i4aUht_XL._SL1500.jpg?v=1790981129","url":"https:\/\/belmontwarehouse.com\/products\/sonmol-digital-peak-flow-meter-pef-fev1-tester-with-color-indicators","provider":"Belmont Warehouse","version":"1.0","type":"link"}