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This store has earned the following certifications.
This air quality tester boasts professional accuracy in measuring AQI (Air Quality Index), CO2, TVOC (Total Volatile Organic Compounds), PM2.5, PM10, and particle count. Automatic calibration ensures consistency and reliability, making it an indispensable tool for maintaining a healthy indoor environment.
Equipped with a high-precision CO2 sensor and laser particulate sensor, this air quality monitor quickly updates results, with sensors lasting up to 5 years. The device also includes PM2.5 and CO2 level graphs, allowing you to monitor and track trends easily.
Powered by a 3000mAh lithium battery, the air quality tester offers over 8 hours of standby time. The LED screen is easy to read from a distance, and the device automatically goes into sleep mode after 5 minutes to conserve battery life. The compact design allows it to fit in any space or travel with you.
With an audible alarm function, users can remain alert to any air quality issues. The interface includes buttons for AQI, CO2, and PM2.5, each of which displays the relevant data and includes graph options for deeper analysis. Instructions are straightforward, ensuring ease of use.
Suitable for a wide range of environments, including homes, schools, offices, and cars, the air quality monitor features a portable size of 2.8"W x 1.3"D x 6.3"H, along with a handy kickstand. Its reliable performance is backed by a 3-year quality guarantee. Should you have any questions, you can reach out to us for assistance.
This 6-in-1 air quality monitor is a must-have for anyone serious about maintaining high indoor air quality. Its precision, long-lasting power, and user-friendly design make it a valuable addition to any household or workspace.
We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.
If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.
After 30 days of delivery of your order, we will no longer accept returns.
To request a return,please email us at:[email protected] ,We will respond within 24 hours after
the consumer sends the email (except weekends).
If it is a quality issue, please
provide an order number and attach clear photos of the items that represent the
issue.
After we receive the returned order, our Quality Assurance department will
inspect and verify the condition of the item.Upon acceptance of your return, a refund
will be issued to the original form of payment within 1-3 business days.
Items returned without authorization will not be accepted.
The time frame for return
must not exceed 30 days from when the original order was received.
Any promotional
gifts must also be returned with your returned item.
All items must be returned in
their original condition, without scratches or signs of wear, and must not be resized or
altered in any way.
Your return needs to be sent within the given time frame(3-12
working days)
Please make sure you provide us the tracking# and receipt after you
return.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).
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