Customer Reviews

4.88 out of 5
See all 26 reviews
Write a Review
  • All Reviews (26)
  • Image (9)
  • Video (0)
  • All Star
    • All Star(26)
    • 5 Star(23)
    • 4 Star(3)
    • 3 Star(0)
    • 2 Star(0)
    • 1 Star(0)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
Reviews only from your country (Lao People's Democratic Republic)
|
Show Original

A part of the review has been auto-translated.

  • 31/12/2018

    This is a good PM 2.5 dust monitor. The instrument seems to be accurate as I cross checked with a branded instrument. It has bright LCD screen. The sensor is the well known dust sensor from Sharp. Appears to be a Sharp Optical Sensor GP2Y1010AUOF. Takes about a minute to display stable readings.

    Comments
    Show Original
  • 20/04/2018

    Well thought out construction, no assembly required, plug and play. Does what it says, a dht11 is used for temperature and humidity, so these are probably not the most accurate, but I bought it for the particulate matter measurement and it seems to do a good job at that. The sensor is a sharp GP2Y10. Power consumption is minimal, it will run a couple of days on a singe cell power bank with the back light switched off (a button on the side toggles the back light) The CPU is a STM8L151

    Comments
    Show Original
  • 16/01/2021

    good thank

    Comments
    Show Original
  • 19/02/2019

    Thanks to this device, now I can keep on track in room PM 2.5.

    Comments
    Show Original
  • 09/01/2019

    Now I know how much pollution in my appartment :)

    Comments
    Show Original
  • 15/11/2018

    Very good build quality and air quality detector is working good this is my very first product from banggood i am totally satisfied with this product.

    Comments
    Show Original
  • 18/01/2019

    compact size, USB powered , temperature,humidity and PM 2.5 measurement,

    Comments
    Show Original
  • 25/12/2018

    Arrivato prima del previsto

    Comments
    Show Original
  • 19/11/2018

    Seems to works well in the right conditions and placement

    Comments
    Show Original
  • 30/07/2018

    Very simple to use.

    Comments
    Show Original
Show:

    Total 0 pages

    Go to page

    Go
    recommendation for you
    • US$4.87
    • US$22.99
    • US$6.61
    • US$8.99
    • US$8.99
    • US$11.99
    • US$43.99
    • US$13.99
    • US$27.72
    • US$9.99
    • US$9.28
    • US$17.63
    • US$33.22
    • US$18.32
    • US$5.51
    • US$9.14
    • US$6.67
    • US$11.99