1.0Lighthouse Worldwide Solutionshttps://www.golighthouse.com/enadminhttps://www.golighthouse.com/en/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="Nt9UAtLo71"><a href="https://www.golighthouse.com/en/knowledge-center/how-do-light-scattering-airborne-particle-counters-work-497/">How Do Light Scattering Airborne Particle Counters Work?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.golighthouse.com/en/knowledge-center/how-do-light-scattering-airborne-particle-counters-work-497/embed/#?secret=Nt9UAtLo71" width="600" height="338" title="“How Do Light Scattering Airborne Particle Counters Work?” — Lighthouse Worldwide Solutions" data-secret="Nt9UAtLo71" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.golighthouse.com/en/wp-includes/js/wp-embed.min.js </script> https://www.golighthouse.com/en/wp-content/uploads/2022/11/l1_laser_beams.jpg240160Light scattering is a technology that revolutionized the airborne particle counter industry, because it is able to quickly, efficiently, and accurately determine the size and number of particles that pass through an airborne particle counter in real time.