Purchase Qty. Reference FOB Price
1-4 Pieces US$1,560.00
5+ Pieces US$1,530.00
Product Description
Handheld Airborne Particle Counter Industrial Grade Dust Monitoring Test particle size 0.3, 0.5,1,3,5,10μm Light source Laser diode (lifetime greater than 30,000 hours) Flow 2.83 L/min(0.1cfm) Counting efficiency 50±10%@0.3μm, 100±10%@0.5μm Measuring repeated relative deviation ≤±10% sampling time ...