https://www.pmeasuring.com/PMS/ParticleCounter
赞助Direct in every major market with global team of experts. Engineered & Assembled in US. Chemical, water, air particle counters plus AMC. Viable & non viable, remote & portable.
Brands: Lasair, Airnet, MiniCapt, BioCapt, Ultra DI, IsoAir, AirSentry, FacilityPro