SKU: 54305299558

WiFi Smart Air Quality Tester with CO₂ and PM2.5 Sensor

Sale price$71.95 Regular price$79.95
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

WiFi Smart Air Quality Tester with CO₂ and PM2.5 SensorMonitor your indoor environment with precision using the WiFi Smart Air Quality Tester, a portable and intelligent analyzer designed to measure CO, PM2. 5, temperature, humidity, and overall air pollution levels in real time. Equipped with a high sensitivity infrared sensor, it delivers accurate data for a healthier and more comfortable living or working space. With WiFi connectivity and mobile app control, you can easily track air quality trends,

Monitor your indoor environment with precision using the WiFi Smart Air Quality Tester, a portable and intelligent analyzer designed to measure CO₂, PM2.5, temperature, humidity, and overall air pollution levels in real time. Equipped with a high-sensitivity infrared sensor, it delivers accurate data for a healthier and more comfortable living or working space.

With WiFi connectivity and mobile app control, you can easily track air quality trends, receive alerts, and view live readings directly on your smartphone—anytime, anywhere. Perfect for homes, offices, classrooms, or laboratories, this device helps you stay aware of indoor air conditions and take timely actions to improve them.

Its compact and portable design makes it convenient to carry, while the clear digital display provides easy-to-read results at a glance.

 

Key Features:

Real-time monitoring of CO₂, PM2.5, temperature, and humidity.

Infrared sensor technology ensures high accuracy and stability.

WiFi connectivity with mobile app control for remote monitoring.

Portable, lightweight design for home, office, or travel use.

Digital LCD display for clear and intuitive readings.

Rechargeable and energy-efficient, ideal for continuous use.

 

FAQs:

Q1: What air parameters does this device measure?
It monitors carbon dioxide (CO₂), PM2.5, temperature, humidity, and overall air quality levels.

Q2: Can I view data remotely?
Yes, connect it via WiFi and use the companion mobile app to track and manage air quality data from anywhere.

Q3: How accurate is the sensor?
It uses an infrared CO₂ sensor and laser-based PM2.5 detection, providing highly reliable and stable readings.

Q4: Is it suitable for continuous monitoring?
Yes, it’s rechargeable and energy-efficient, allowing 24/7 operation.

Q5: Where can I use it?
It’s perfect for homes, offices, classrooms, and laboratories, helping you maintain optimal indoor air conditions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 54305299558

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4.9 ★★★★★
Based on 7 reviews
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Product Reviews
M
Verified Purchase
Marylou
Chelsea, US
★★★★★ 5
Windows OS only, Software Sketchy but works. Use with precautions and do a security scan afterwards.
Ok, I was really annoyed when I found out this waste ink pad causes the printer to be "end of life." I currently have the ET2800, and after 15,500 pages, I got this message. I own a small stationery business, which is why I print a lot. However, I used to work on large multi-function printers that had user-replaceable waste ink cartridges. I called Epson in hopes that they would just send me the part and be done with it. BUT NOPE, they wanted me to send in pictures, then I had to either send the printer in or get a certified technician to work on it. I looked online and found this, along with several videos on how a regular user can replace it themselves. It was easy, with no issues. You do need to physically plug the printer into your computer. OH, and the SOFTWARE is only compatible ON WINDOWS; it does not work on MAC OS and GOOGLE OS. Just FYI. The only problem I had was that the software, which is usually offered by third-party products from Amazon, has a sketchy website attached to it. BUT this was the best one to use because you DO NOT NEED A KEY to reset the waste ink counter. You simply use their application, and that's it. One tip I suggest is to uninstall or delete the application and its folder after you have finished resetting. Also, empty your recycle bin. Then run a quick Windows security scan.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025
C
Verified Purchase
Carole T.
Omaha, US
★★★★★ 5
Reset Software for Ecotank ET-4800
Excellent. Worked like a charm!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
K
Verified Purchase
Kay
Whiting, US
★★★★★ 5
Great Product - highly recommend
Worked great fixed problem….wonderful instructions easy to follow
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Reviewed in the United States on April 28, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Might Need to Turn Off Security Measures in Order to Download
I'm a 1st grade teacher and use my ET-2800 religiously. We own 4 of them, between home, my husband's and my classroom, and one for sublimation. I've printed over 15,000 copies on my school printer in the last few years and had no idea about the ink pad replacement until the error message popped up and wouldn't work anymore. I originally purchased a different set and couldn't get it to work. I was in panic mode so I ordered this set, which also originally didn't work. After really paying attention to the alerts that were popping up, I finally had to Google how to turn off my McAfee and Windows Security programs. They were blocking it from running. Once I did that, it was able to install and it is back up and running again. It did make me very nervous to turn them off but as soon as I got it installed, I turned them right back on and ran scans. So far I haven't had any issues in the last few days. The installation is extremely easy, it came with gloves, a screw driver, etc. Mine wasn't messy, so I didn't need the gloves or anything. It's also a 3-pack, so I left myself reminders for next time on how turn off the security. If you are having installation problems, turn off all of your malware security and that will probably help. Just make sure you turn it back on and run scans, the whole process with all of these websites seems shady and scary at first, but this one appears to be legit. I did read that Windows 10 and 11 tend to block sites that are deemed safe.
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Reviewed in the United States on December 13, 2025
J
Verified Purchase
JamesJordan
Grantham, US
★★★★★ 5
works great for great price
they are getting a great deal for three
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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