1. Why do the test values vary significantly?

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.

2. How to avoid noticeable deviation test value among each tests?

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

3. E1 occur while using?

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.

Why can't I connect the device to Bluetooth or Sync data to the App?

This peak flow meter has no Bluetooth and cannot sync data to the 'ePEF' app. Manually log your readings instead.

Why there no backlight red, yellow or green?

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.

Peak Flow Meter For Adults And Kids

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

₪172

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌬️ Breathe Better, Live Smarter — Your Personal Lung Health Ally

PRECISION YOU CAN TRUST - Pressure differential sensor ensures ATS ERS WRIGHT standard accuracy—no calibration needed.
DESIGNED FOR EVERY BREATH - Compact, durable, and easy to clean—perfect for adults, kids, athletes, and smokers alike.
TRACK MANAGE LIKE A PRO - Integrated asthma diary with app support to log symptoms, triggers, and medication.
INSTANT LUNG HEALTH INSIGHTS - Automatically displays PEF & FEV1 for real-time respiratory monitoring.
COMPLETE RESPIRATORY CARE KIT - Includes digital meter, manual, and asthma diary paper for seamless health tracking.

The Nascool Peak Flow Meter is a highly accurate, portable device designed for adults and kids to measure peak expiratory flow (PEF) and forced expiratory volume in 1 second (FEV1). It meets ATS ERS WRIGHT standards, requires no calibration, and features an easy-to-read LCD screen. With an integrated asthma diary and app support, it empowers users to track respiratory health and manage asthma effectively. Compact and durable, it suits multiple users including athletes and smokers, making it an essential tool for proactive lung care.

Specifications

ASIN	B09S3KJZZ7
Best Sellers Rank	#4,977 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Flowmeters
Customer Reviews	4.4 4.4 out of 5 stars (674)
Date First Available	February 9, 2022
Item model number	SMPF-2S
Manufacturer	Nascool
Product Dimensions	2 x 1.7 x 4 inches; 4.97 ounces

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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