Search Button XD ONE PERSONAL DUST MONITOR XD One is the new lightweight, self-contained continuous personal dust monitor with no filters, no pumps, no tubes and no replaceable parts. Simply switch it on and in 5 seconds you’re ready to go. Personal dust monitoring for every single worker at risk from respirable particulates. Let’s make it happen. About Trolex About Get In Touch Our Mission Our History Our Team Terms and Conditions Privacy Policy News and Insights Blogs Case Studies In The Press In-Depth Reports Products Particulate Monitoring Gas Detection Strata Other Products Support and Certification Certification Technical Services Warranty Returns Get In Touch Find A Distributor This website stores cookies on your computer. These cookies are used to collect information about how you interact with our website and allow us to remember you. We use this information in order to improve and customize your browsing experience and for analytics and metrics about our visitors both on this website and other media. To find out more about the cookies we use, see our Privacy Policy. ACCEPT