Price: $139.99
(as of Mar 05, 2025 05:52:39 UTC – Details)
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Product Description
…, 3,
Reviewer: MICHAEL L. BURNS
Rating: 3.0 out of 5 stars
Title: Accurate not at all.
Review: Appearance nice. Accuracy is poor. The temperature is off by 15 degrees. Compared it with another model, digital temperature and it was still off. Reset per directions and still not accurate. Too late to exchange it for one that might no be faulty.
Reviewer: junebug
Rating: 5.0 out of 5 stars
Title: portable
Review: With this monitor, I can better understand the air quality at home, especially in winter when it’s more important to ventilate the room.
Reviewer: Cathy Baldwin
Rating: 5.0 out of 5 stars
Title: perfect
Review: It’s perfect for office use. You can check the air quality anytime, and it’s very easy to use.
Reviewer: marlene finch
Rating: 5.0 out of 5 stars
Title: High cost-performance ratio
Review: I keep it at home to monitor the air quality, and I can see the PM2.5 and formaldehyde levels, which makes me feel more at ease.
Reviewer: Jaime M.
Rating: 1.0 out of 5 stars
Title: Inaccurate readings
Review: This device, when checked against a calibrated lab grade CO2 meter and hydrometer is not even close to accurate.Currently inside my house, the device shows CO2 at 408ppm. The lab grade CO2 detector shows 700ppm+ as well as a 10% humidity discrepancy.It’s sad that people are trusting these are accurate units and trusting their health to them.I don’t have the means to check the air quality readings, but if the CO2 and humidity is that far off, I highly doubt they are accurate.
Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title: easy to understand
Review: The screen is ultra-clear, and the information displayed is easy to understand, even for elderly people.
Reviewer: catherine galanek
Rating: 5.0 out of 5 stars
Title: easy to read
Review: The design is very convenient; you can place it anywhere at home, and the data is easy to read. It’s perfect for homes with children.
Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title: It’s reliable
Review: I’m glad I bought this product. It’s reliable, and the seller offers a 12-month warranty with great after-sales service.
, Industrial & Scientific > Test, Measure & Inspect > Airflow & Air Quality > Indoor Air Quality Meters, #9in1 #Professional #Indoor #Air #Quality #Monitor #Portable #PM2.5PM10CO2 #Temperat..,
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