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Formaldehyde Detector Particulate Pollution Mountable Review

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Terrible

Revainrating 1 out of 5  
Rating 
1.0
🌬️ Airflow & Air Quality, 🔍 Test, Measure & Inspect

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Description of Formaldehyde Detector Particulate Pollution Mountable

Monitoring PM2.5 / PM1.0 / PM10 / TVOC / HCHO / eCO2 (Estimated carbon dioxide, it is not a 'true' CO2 measurement for laboratory use. A very reliable correlation can be made based on TVOC levels for situations where an elevated carbon dioxide (CO2) concentration is caused by human occupancy, although the sensor module is not directly responsive to CO2) / Temperature / Humidity. TVOC test range: 0-1000 ppb; TVOC Accuracy: ±75 ppb. HCHO (CH2O) formaldehyde test range: 0-1000 ppb; HCHO Accuracy: ±30 ppb. Detect atmospheric PM2.5/PM1.0/PM10 with laser scattering theory. Particulate measurement range: 0.3 ~ 10 μm. Measurement range: 0 to 1000 μg/m3. Consistency of mass concentration of particles: ±10 μg/m3 @ 0~100 μg/m3, ±10% @ 100~500 μg/m3. Trend chart display showing the past readings of TVOC, HCHO and PM2.5 (3 hours). 480x320 pixel 3.2" TFT LCD display; Easy-to-understand air quality indication; Includes 5V Power Adapter, wall panel and multi-angle stand holder.

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Type of review

Revainrating 1 out of 5

It has only been working stably for 2 months, now it's in warm up mode (reset?) most of the time.

We wanted to ensure air quality. We had good air readings for the first two months, but now we're alternating between moderate readings and warm-up mode about every thirty seconds. I'm not sure if it gives accurate readings as it took about 10 minutes to get the reading set in the beginning when warming up. I would like an exchange or a return.

Pros
  • PM2.5 / PM1.0 / PM10 / TVOC / HCHO / eCO2 monitoring (estimate of carbon dioxide, this is not a "real" CO2 measurement for laboratory use. TVOC values can be used to make a very reliable correlation Situations where elevated levels of carbon dioxide (CO2) are caused by the presence of a person, although the sensor module does not respond directly to CO2) / Temperature / Humidity
Cons
  • Some bugs