SKU: 71718824170

HKM-076883 GM8803 PM2.5 and PM10 Air Quality Multi-Sensor Monitor with LCD Display and Buzzer Alarm

Sale price$178.19 Regular price$197.99
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

HKM-076883 GM8803 PM2.5 and PM10 Air Quality Multi-Sensor Monitor with LCD Display and Buzzer AlarmDiscover the BENETECH GM8803 PM2. 5 and PM10 Air Quality Multi Sensor Monitor, a vital tool for anyone concerned about the air they breathe. Engineered to accurately measure particle concentrations in the air, this monitor provides essential data that keeps you informed about your environment. This device boasts a measurement range of 0 to 5000 m m, with a remarkable resolution of 1 m m, ensuring precise readings every time. With a rapid response time

Discover the BENETECH GM8803 PM2.5 and PM10 Air Quality Multi-Sensor Monitor, a vital tool for anyone concerned about the air they breathe. Engineered to accurately measure particle concentrations in the air, this monitor provides essential data that keeps you informed about your environment.

This device boasts a measurement range of 0 to 5000 μm/m³, with a remarkable resolution of 1 μm/m³, ensuring precise readings every time. With a rapid response time of less than 10 seconds, you can rely on the GM8803 to deliver real-time air quality information. Its data hold functionality allows you to capture and maintain measurements for easy reference, making it user-friendly and efficient.

Equipped with a backlit LCD display, the GM8803 offers visibility in various lighting conditions, allowing you to check readings in any environment. Additionally, the integrated buzzer alarm notifies you of potential air quality issues, ensuring you stay alerted to changes in your surroundings.

Designed to operate effectively in temperatures ranging from 0 to 50°C and a relative humidity of 10 to 90%, this versatile monitor is suitable for both indoor and outdoor settings. At just 152 grams, its portable size makes it easy to carry around, so you can monitor air quality wherever you go.

With its rechargeable battery and low battery alert functionality, you can enjoy the convenience of a reliable air quality monitor without the worry of constant recharging. The BENETECH GM8803 is not just a device; it's an essential tool that empowers you to make informed decisions about your air quality. Stay proactive about your health and well-being with this dependable air quality monitor.

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: 71718824170

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4.8 ★★★★★
Based on 16 reviews
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Verified Purchase
Chelsea H.
Grantham, US
★★★★★ 3
Weird smell
Color: White-cooling Basic, Size: Queen(Pack of 2)
The pillows are great for someone looking for something cool and comfortable. We loved them so much that we bought a second pair. However, we were seriously disappointed with the odor of our last purchase. They give off a strong and indescribable chemical/burning plastic smell so nauseating that it’s difficult to sleep with. We’re hoping this issue will resolve with a couple more washes of the pillow cases, but am worried the source is the stuffing itself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
K
Verified Purchase
Ken Hill
Fort Morgan, US
★★★★★ 5
helped treat my sore neck
Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)
This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support. It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.) I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night. I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable. I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing. Would highly recommend.
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Reviewed in the United States on May 7, 2026
M
Verified Purchase
Molly Farrell
Alexandria, US
★★★★★ 5
Love them!
Color: White-cooling Basic, Size: Queen(Pack of 2)
Love them! After 10 years with our MyPillows, they finally lost their fluff. The reviews I read of the MyPillows of today were not good; they didn’t have as much filling as they used to. These pillows remind me of how fluffy our new MyPillows were 10 years ago!! You sink right into them and can mush them however and they stay. These are way cheaper than the Coop and it’s the same concept; add or remove the filling as needed. The cooling side is a huge plus too! You won’t be disappointed with these pillows!
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Reviewed in the United States on May 22, 2026
K
Verified Purchase
Kindle Customer
Waukegan, US
★★★★★ 5
Soft and cool.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Love this pillow set. Comfortable addition and nice and cool at all times. Going to be great for when the hot weather hits
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Reviewed in the United States on June 8, 2026
A
Verified Purchase
Anna T
Grantham, US
★★★★★ 5
As advertised for once! Lol
Color: Cooling Blue Cover, Size: Queen (Pack of 2), Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Queen size set of 2 pillows, I'm giving it 5stars first bc it has a good length and width!! If you've ever bought memory foam pillows before you know some are small!! Anyways after having it for 5nights, we loved that me and my huddy could adjust the Thickness amount we had in it to our needs, me needing a thick pillow and my husband needing a flatter one. So this was perfect for that. So far its nice to sleep on, stays cool, doesnt get hot. I would say its on the frimer side but softer the more foam you take out! Really its just good for the amount you spend!! Will it last 10years probably not but what does now a days. This is the only time my huddy n I bought the same pillow and both love it so I'm just still in shock it worked out so well!!
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Reviewed in the United States on April 28, 2026

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