Dust Particle Counter JD-3003 JLDG

Dust Particle Counter Model: PM2.5 CO2 Detector JD-3003 Dust Particle Counter PM2.5 CO2 Detector Pump type counter detector Air Quality Tester dust-free workshop detector Feature: --Particle size: 0.3μm, 0.5μm, 1.0μm, 3.0μm, 5.0μm, 10μm. --JD-3003 Particle Counter is a counting instrument used to detect the number of dust particles per unit volume in a purified environment. --This instrument uses the principle of scattering to accurately measure the number and quality of particles of different particle sizes per unit volume in the air. --This instrument is well constructed and has many features such as multi-purpose, high speed and convenient storage and use. Description: Name: Air Quality Monitor Particulate detection range: 0.3μm~10μm Particle size: 0.3μm, 0.5μm, 1.0μm, 3.0μm, 5.0μm, 10μm Counting efficiency: 0.3μm-50%, >0.5μm 100% (Complies with ISO 21501-4 and JIS) Particle size resolution: 0.5μm<15% (Complies with ISO 21501-4 and JIS) Sample traffic: 2.83L/min(0.1ft3) Error: 5% (2