13in1 Air Quality Monitor WIFI CO2 Meter HCHO TVOC PM2.5 Detector Alarm Home

US $36.99/ea
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More than 10 available70 sold
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Bulk savings:
Buy 4 or more for 33.29 each one
People want this. 60 people are watching this.
This one's trending. 70 have already sold.
Shipping:
Free Standard Shipping.
Located in: Whippany, New Jersey, United States
Delivery:
Estimated between Wed, Jul 23 and Mon, Jul 28 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:335240381587
Last updated on Jul 12, 2025 04:54:39 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
CO2 Detection Range
400-6000PPM, ±50±10%PPM
PM1.0 Detection Ranges
0-1000ug/m3
HCHO Detection Range
0-0.6mg/m3
MPN
Does Not Apply
Brand
Unbranded
Type
Air Quality Monitor
CO2 Detection Accuracy
1PPM
TVOC Detection Ranges
0-2.0mg/m3
Temperature Detection Ranges
-10-50℃, ±2℃
PM2.5 Detection Accuracy
1ug/m3
Humidity Detection Ranges
0-99%RH, ±3%RH
PM10 Detection Ranges
0-1000ug/m3
PM2.5 Detection Range
0-1000ug/m3
Category

Item description from the seller

About this seller

heyu2023

99.8% positive feedback14K items sold

Joined Aug 2023
Usually responds within 24 hours
Welcome to our eBay store. We are a factory located in Ganzhou, China, specializing in industrial products, particularly proficient in displacement sensor products. To ensure quick delivery, we stock ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (3,305)

All ratings
Positive
Neutral
Negative
  • 0***j (3396)- Feedback left by buyer.
    Past month
    Verified purchase
    Device was easy to set up. No way to know if readings are perfectly accurate, but the values provided seem reasonable in comparison with other similar devices I own.
  • r***c (375)- Feedback left by buyer.
    Past year
    Verified purchase
    These are great little monitors… I have run them side by side with a more expensive unit (~$800) and they don’t measure all the same things, but the few that match, these appear plenty accurate (especially given the price). I had a minor issue with one but the seller solved it quickly… I am VERY happy with this purchase!
  • 1***2 (451)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Love this thing does such an amazing job for how cheap it was looks amazing and arrived perfect condition
See all feedback