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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
6 In 1 PM2.5 PM10 HCHO TVOC CO CO2 Multifunctional Air Quality Detector LCD Screen Display Air Quality TesterCome and try this new type of multifunctional air quality detector, compared with other air quality detectors, this detector can show you 6 different detecting results at the same time, and the detection function is more comprehensive. If you're looking for a new air quality monitor, give it a try, it won't let you down. 6 In 1 Air Quality Tester: Come and try this new type of multifunctional air quality detector, compared with other air quality
Come and try this new type of multifunctional air quality detector, compared with other air quality detectors, this detector can show you 6 different detecting results at the same time, and the detection function is more comprehensive. If you're looking for a new air quality monitor, give it a try, it won't let you down.
- 6 In 1 Air Quality Tester: Come and try this new type of multifunctional air quality detector, compared with other air quality detectors, this detector can test PM2.5, PM10, HCHO, TVOC, CO and CO2 for you at the same time
- Large Display Screen: This air quality monitor with a large display screen for you to see the detecting data more clearly, you can get the results easily
- Portable Size: This monitor is small in size and you can use it on your desk without taking up too much desk space, also easy for you to carry
- Wide Applications: This CO2 monitor can be used in your home, office, desktop, hotel, and other places
- Built-in Multiple Sensors: This air quality monitor uses infrared detection technology, laser detection technology and electrochemical detection technology to show you the accurate data
- Four Color Alarm: There are four different colors to show the different qualities of the air being monitored: The green means the air quality is well and the colors ranging from yellow to orange to red mean worse air quality
- Temperature Units Conversion: The temperature units can be switched between degrees Celsius and Fahrenheit and when the monitoring data exceeds the standard, the sound will be emitted to indicate
Specifications:
- Material: ABS
- PM2.5 detecting ranges: 0-999ug/m³
- PM10 detecting ranges: 0-999ug/m³
- HCHO detecting ranges: 0-9.999mg/m³
- TVOC detecting ranges: 0-9.999mg/m³
- CO detecting ranges: 0-1000PPM
- CO2 detecting ranges: 400-5000PPM
- Recharging method: USB 500mA Type-c interface
- Battery: 1 * lithium battery, 1200mAh (included)
- Item size: 90 * 70 * 35mm / 3.5 * 2.8 * 1.4in
Package included
- 1 x Air Quality Monitor
Specifications
| Brand | N/A |
| Color | White |
| Gross Weight | 0.215kg |
| Volume Weight | 0.156kg |
| Package Length | 11.800cm |
| Package Width | 11.800cm |
| Package Height | 5.000cm |
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
4.2 ★★★★★
Based on 254 reviews
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Product Reviews
★★★★★ 5
Great buy
Size: 11, Color: Tan
Great fit comfortable look good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Great shoes
Size: 14 Wide, Color: Black
My shoes look good and feel good and now I’m going to purchase the brown pair I saw
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Reviewed in the United States on April 24, 2026
★★★★★ 4
Don’t buy for restaurant industry
Size: 10.5, Color: Black, Size: 10.5, Color: Black
Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
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Reviewed in the United States on July 18, 2025
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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Reviewed in the United States on September 28, 2025