LASAIR II 510A | PMS Particle Measuring/Portable Particle Counter

LASAIR III 310C – Portable Particle Counter 1,464hrs 2/24 Cal New Accessories

Particle Measuring Systems Inc Lasair III 5100 Particle Counter

Microbial Air Sampler Climet CI-95A GUARANTEED all calibrated through 11/6/2026

MiniCapt 25M Particle Measuring Systems Portable Microbial Air Sampler

Particle Measuring Systems LIQUILAZ SLS-SO3 & LIQUILAZ SLS-SO2

Particle Measuring Systems LASAIR II 510A Portable Particle Counter

PARTICLE MEASURING SYSTEMS LASAIR HPD-101 Tested