Benchtop Particle Counters 7000 Series Benchtop Particle Counters Model 7301 0.3 – 25 µm @ 0.1 CFM with internal pump and battery More Info Model 7501 0.5 – 25 µm @ 0.1 CFM with internal pump and battery More Info Model 7300 0.3 – 25 µm @ 1.2 LPM with internal pump and battery More Info
