--- product_id: 430258128 title: "Digital Peak Flow Meter,Home Medical with Tracking Software (Manually Recording)-Accurate&Reliable Spirometer for Asthma COPD Adult Kids" brand: "nascool" price: "₹ 5816" currency: INR in_stock: true category: "Nascool" url: https://www.desertcart.in/products/430258128-digital-peak-flow-meter-home-medical-with-tracking-software-manually store_origin: IN region: India --- # High accuracy & repeatability Integrated asthma diary & tracking app Measures PEF & FEV1 automatically Digital Peak Flow Meter,Home Medical with Tracking Software (Manually Recording)-Accurate&Reliable Spirometer for Asthma COPD Adult Kids **Brand:** nascool **Price:** ₹ 5816 **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe Better, Track Smarter – Your Respiratory Health, Elevated ## Quick Answers - **What is this?** Digital Peak Flow Meter,Home Medical with Tracking Software (Manually Recording)-Accurate&Reliable Spirometer for Asthma COPD Adult Kids by nascool - **How much does it cost?** ₹ 5816 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/430258128-digital-peak-flow-meter-home-medical-with-tracking-software-manually) ## Best For - nascool enthusiasts ## Why This Product - Trusted nascool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Health Tracking:** Seamlessly log symptoms, triggers, and medication with the dedicated app for proactive asthma management. - • **Precision You Can Trust:** Pressure differential sensor ensures clinical-grade accuracy without calibration. - • **Compact & Durable Design:** Portable, easy-to-clean device built for everyday use by adults and kids alike. - • **Inclusive & User-Friendly:** Ideal for asthma, COPD patients, athletes, and smokers aged 6+, backed by professional IT support. - • **Comprehensive Respiratory Monitoring:** Automatically displays peak expiratory flow (PEF) and forced expiratory volume (FEV1) for real-time insights. ## Overview The Nascool Digital Peak Flow Meter is a compact, highly accurate spirometer designed to measure peak expiratory flow (PEF) and forced expiratory volume in 1 second (FEV1) with no calibration needed. It features a pressure differential sensor meeting ATS ERS WRIGHT standards, integrates with a dedicated asthma diary app for symptom and medication tracking, and supports users aged 6 and above managing asthma, COPD, or respiratory health. Lightweight and easy to clean, it offers professional-grade monitoring in a portable form factor. ## Description Product Name：Peak flow meter Specification：SMPF-1 ntended use：Measuring forced expiratory volume of 1 second (FEV1), peak flow rate（PEF） Box Content Digital Peak Flow Meter Tracking Software&Asthma diary Instruction ## Features - High accuracy&High repeatability-Pressure differential sensor applied ensures the high accuracy.No calibration is needed after manufactured.ATS ERS WRIGHT standards provided. - PEF FEV1 automatically display-Measuring forced expiratory volume of 1 second (FEV1), peak flow rate（PEF). - Portable size&Easy your usage-Durable, compact and portable.Easy to clean and disinfect,disposable mouthpiece is not necessary. - Asthma diary&APP-helps you keep track of how well you are managing your asthma attack.if you have symptoms or n asthma attack,record the trigger,the symptoms,and what kind of medicine you used for relief.Professional IT team support. - APPLICABLE FOR-People looking out for their respiratory health, asthma sufferers, persons with respiratory problems and COPD, smokers, sportspersons, athletes, adults and kids above 6. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09S3KJZZ7 | | ASIN | B09S3KJZZ7 | | Brand | Nascool | | Customer Reviews | 4.3 4.3 out of 5 stars (618) | | Customer reviews | 4.3 4.3 out of 5 stars (618) | | Date First Available | 19 April 2022 | | Item model number | SMPF-2S | | Manufacturer | Nascool | | Product Dimensions | 5.08 x 4.32 x 10.16 cm; 141 g | | Units | 1 Count | ## Images ![Digital Peak Flow Meter,Home Medical with Tracking Software (Manually Recording)-Accurate&Reliable Spirometer for Asthma COPD Adult Kids - Image 1](https://m.media-amazon.com/images/I/61atGt80QXL.jpg) ## Questions & Answers **Q: 1. Why do the test values vary significantly?** A: Usage methods and physical conditions can affect the results. Airflow blockage may cause PEF deviations. 1) Did not inhale deeply or exhale forcefully and correctly; 2) Respiratory muscle fatigue; 3) Leakage from the mouth or nose, etc. **Q: 2. How to avoid noticeable deviation test value among each tests?** A: 1）Stand or sit upright before testing 2）Take a deep breath in 3）Exhale forcefully and as quickly as possible 4）Seal the mouthpiece tightly 5）Take a short break between tests to avoid fatigue and ensure accurate results **Q: 3. E1 occur while using?** A: Please restart the peak flow meter. If the E1 problem still persists, please get in touch with us. After confirm, we could send you a replacement. **Q: Why can't I connect the device to Bluetooth or Sync data to the App?** A: This peak flow meter has no Bluetooth and cannot sync data to the 'ePEF' app. Manually log your readings instead. **Q: Why there no backlight red, yellow or green?** A: This item do not have backlight. There is a triangular pointing to the red, yellow, or green sections for each test result * No arrow will be displayed on the device without properly setting the expected value. ## Frequently Bought Together - Digital Peak Flow Meter,Home Medical with Tracking Software Manually Recording-Accurate & Reliable Spirometer for Asthma COPD Adult Kids - Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicone Cover, Batteries and Lanyard (Royal Black) - Willnice Training Device, Daily Exercise Device, Natural Trainer for Better Strengthen, Easy to Use and Clean, Standard --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/430258128-digital-peak-flow-meter-home-medical-with-tracking-software-manually](https://www.desertcart.in/products/430258128-digital-peak-flow-meter-home-medical-with-tracking-software-manually) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-24*