Mq135 Air quality limits



  • Hello, I'm new here.
    I'm using mq135 with arduino, to measure the quality of the air inside.
    I have had readings between 45 and 150.
    What are the limits? For example :
    0-50, good
    51-100, regular
    101-199, it's not good
    200-299, very bad
    300-399, terrible

    400, critic

    Is this table correct?


Log in to reply
 

Suggested Topics

  • 10
  • 4
  • 7
  • 1
  • 3
  • 5
  • 14
  • 1022

229
Online

9.9k
Users

10.4k
Topics

107.3k
Posts