Счетчик углекислого газа Ndir Аккумуляторный комнатный измеритель контроль качества воздуха для


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Цена:15,80 $ - 22,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-16-2025 19.4 $* 19.58 $*
Jul-16-2025 15.41 $* 15.33 $*
Jun-16-2025 19.81 $* 19.40 $*
May-16-2025 19.67 $* 19.69 $*
Apr-16-2025 15.89 $* 15.79 $*
Mar-16-2025 18.68 $* 18.34 $*
Feb-16-2025 18.35 $* 18.50 $*
Jan-16-2025 18.65 $* 18.16 $*

Характеристики





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Product Features:


1. Real-Time Measurement: The air quality monitor can accurately detect the level of Carbon Dioxide(CO2), Volatile Organic Compound(TVOC), Formaldehyde(HCHO), temperature and humidity, updates the measured results per second on the colorful display.



2. Accurate Results: Adopted a high-precision infrared sensor and a built-in high-performance chip, which can accurately capture the weak current generated during the electrochemical reaction, to calculate the carbon dioxide measurement result.Long press the switch button and release it after hearing two beeps to trigger the calibration function.



3. Smart Alarm: Three-level indoor quality indicating system Good, Normal, Poor. when the measured air level turns into OK, the indicator will turn YELLOW and the device will sound “BB--BB” twice to remind you and when the measured air level turns into POOR, the indicator will turn RED and the device will sound “BBB--BBB” twice, you will see the color clearly with the large screen.



4. 1200mAh Built-in Lithium Battery: Takes 2.5 hours to charge the battery, lasts 6 to 8 hours when it is fully charged, and can be connected to power during use.



5. Wide Application: The device is ideal to monitor air quality in cafeterias, restaurants, schools, offices, greenhouse, factories, hotels, hospitals, etc. Note: Air changes constantly, the measured results will be affected at the same time, please focus on long time measurements(over 60 minutes) to get a conclusion about the air quality of the overall environment.


 


Specification:









































CO2 Measurement Range 350~5000ppm
TVOC Measurement Range 0.000-2.000mg/m³
HCHO Measurement Range 0.000-1.000mg/m³
Temperature Measurement Range 1℃~99℃/ 33.8℉~210.2℉
Humidity Measurement Range 0~99%RH
Power supply Built with a 1200 mAh polymer lithium battery
Function CO2, TVOC, formaldehyde, temperature, humidity Five-in-one infrared sensor air quality detector
Three-dimensional volume design Home style, easy to carry, to meet the needs of most users
Certification:  FCC/CE/ROHS, Battery MSDS

 


 



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Packaging & Shipping:



























Product size: 3.2*6.7*9.8cm
Unit package size: 9.9*6.1*13.8cm
Unit gross Weight: 212g
Carton size: 37.5*31*42.5cm
Carton gross weight: 11.4kg
Qty/Carton: 50pcs
Package contains: CO2 Air Quality Monitor*1+User Manual*1+USB Cable*1+Lanyard*1

 


Company Profile:



 


Our Advantages:


DESIGN: We are people-oriented. By polishing every detail, we give every product its due vitality and realize the resonance between the product and the heart.


R&D: Through continuous improvement and improvement, various ideas are realized, and ideas are transformed into commercial products that can be marketed.


PRODUCE: With an independent and good environment workshop, through the careful and rigorous production of employees, each part is turned into a beautiful product.


QUALITY: The quality of the product determines the value of the product. Through careful and rigorous testing and repeated verification of various equipment, the superior quality of each product is guaranteed.


 


Why Choose US



Our company has more than 30 professional and technical workers and more than 10 professional R&D engineers, which can fully meet various customized needs and provide OEM and ODM services.


 



 


FAQ:


Q: What is your MOQ?
A: If you order from our stock, There is no minimum order request, If do OEM or ODM, MOQ should be 500-5000 according to the exact item.



Q: Can i have a sample order?


A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.


 


Q: How do you ship the goods and how long does it take to arrive?


A:We usually ship by DHL(3-5days), UPS(4-6days), Fedex(4-6days), TNT(4-6days), Air(7-10days), or by sea(25-30days)at your request.


 


Q: What is the lead time?


A: Sample needs 1 working days, mass production needs 15-25 working days depends on order quantity.


 


Q: Do you offer OEM service, like make our own package and logo printing?


A: Yes, we support OEM service, including customizing boxes, manual with your language and printing logo on the product etc. Please contact us for more details.


 


Q: Can I put order with PayPal for a fast shipment?


A: Sure, we support both alibaba online orders and Paypal, T/T, Western Union offline orders. Please contact us for details. While as the charging fee for Paypal if high, only sample order to pay by Paypal is recommended.





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