Many customers have contacted us over time asking if we have particle counters that are properly sealed / IP rated. While there are numerous particle counters on the market, some particle counters are not properly designed and or sealed adequately allowing them to become easily damaged and or contaminated during cleaning and decontamination processes. The Lighthouse APEX series offer the ultimate protection from contamination. Their smart bracket technology also offers tactical advantages over competitive particle instruments on the market. If you want to see just how sealed the Lighthouse APEX series of counter are, click HERE.