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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Contec Spirometer Bluetooth Lung MonitorThe SPIROMETER is a hand held equipment for checking lung conditions, adopts the infrared signal acquisition mode for measuring items related to FVC, and it is applicable for hospital, clinic, family for routine test. Functions Forced Vital Capacity (FVC), forced expiratory volume in one second (FEV1) to forced vital capacity (FVC) ratio (FEV1 FVC), peak expiratory flow (PEF), forced expiratory flow at 25 % of FVC (FEF25), forced expiratory flow at 50
The SPIROMETER is a hand-held equipment for checking lung conditions, adopts the infrared signal acquisition mode for measuring items related to FVC, and it is applicable for hospital, clinic, family for routine test.
Functions
- Forced Vital Capacity (FVC), forced expiratory volume in one second (FEV1) to forced vital capacity (FVC) ratio (FEV1/FVC), peak expiratory flow (PEF), forced expiratory flow at 25 % of FVC (FEF25), forced expiratory flow at 50 % of FVC (FEF50), forced expiratory flow at 75 % of FVC (FEF75) and forced expiratory flow from 25 %~ 75 % of FVC (FEF2575) can be measured;
- The personnel information (including height, age, sex, etc.) can be set.
- Flow-volume chart, volume-time chart display.
- The data can be stored, deleted, uploaded and reviewed.
- Trend chart display.
- Health state indication.
- Calibration function.
- Over - limit prompt function for volume and flow.
- Indicate expiration within 6 seconds by indicators.
- Start measuring by one-button.
- The data can be transmitted by Bluetooth or USB cable.
- Real-time clock can be set and displayed.
- Battery power indication.
- Automatic shutdown when there is no operation within two minutes.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
very comfortable and they fit well
very comfortable and they fit well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 23, 2025
★★★★★ 4
Nice Pants
Got these for my son who is starting to need more professional clothing for work and he really likes them. We sized up since they are suit pants and glad that we did. They fit himn well and even with the sklim fit they aren't too tight due to us sizing up. They are nice and long (he is 6 foot) and fit him nicely. They have a little give so he can still ride his bike to work in them comfortably. They do have a little bit of a thin feel to them but so far that hasn't been an issue. Breathable and comfortable. Will likely purchase another pair for him.
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Reviewed in the United States on December 31, 2024
★★★★★ 5
Great jacket 🤩
Size: Medium, Color: Bright Purple
This jacket really impressed me🤩the material is feel good and the fit is perfect 😘the stylish is gorgeous 😘the color is a nice vibrant good quality true to size 🤩good fabric perfect for any occasions wedding party birthday church etc🤩absolutely worth the price 🫶
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Perfect for Prom, the satin detail elevates the look
Size: Medium, Color: Black, Size: Medium, Color: Black
This sport jacket was a great item for prom. We had it altered and taken in a little to be more form fitting. It was lightweight enough to be comfortable and the color was a nice black with satin collar. It was a great value for the money and this is the second one I've bought. The first one was red for freshman homecoming. Fits true to size as this is a medium but we did want it a little more form-fitting.
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Reviewed in the United States on August 20, 2025
★★★★★ 5
well made
Size: Medium, Color: Black
My son looked SO handsome for Prom. This suit was surprisingly well-made for the cost. After pricing tux rental, this was a no-brainer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
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