Sell Personal Best Respironics HS755 Peak Flow Meter, Full Range best price

Product features: ■Handle converts into a carrying case for ultimate portability and protection. ■Oval mouthpiece is more comfortable for patients to use. ■Can be washed with warm water and mild liquid soap or on the top rack of the dishwasher and air dried. Product description: Handle: handle converts into a carrying case for ultimate portability and protection. Zones: built-in flexible three-zone management system and easy-to-read numbers. The integrated three-zone asthma management system helps patients comply with treatment regimens. The color-coded indicators (located to the right of the scale) can be adjusted to delineate a patient's green, yellow, and red zones based on personal best peak flow. Ranges: available in full (60-810 l/min) and low (50-390 l/min) ranges. Mouthpiece: safety mouthpieces reduce the risk of cross-contamination during multi-patient screening, and the one-way valve prevents patients from inadvertently breathing in air through their meters during peak expiratory flow rate testing. Life span: accuracy and reproducibility assured for a minimum of two years. 🍀Thank you for seeing our products. Our products are all authentic and guaranteed. You can buy with confidence.🍀 ▶We all have stock❤️ ▶Follow us and enjoy the attention gift of mysterious❤️ ▶Order on the same day, send it out on the same day, shipping time is 2-6 days.❤️ ▶The best choice for quality customers! ! !❤️ ▶ What are you waiting for, pay attention to us, More events and gifts, so stay tuned.❤️