Airy Technology P311 Handheld Particle Counter - DISCONTINUED

     The Airy Technology P311 handheld particle counter measures particles from 0.3 to 5.0 μm with a flow rate of 0.1 CFM (2.83 LPM). The P311 only weighs 1.26 lb (0.57 kg) is user-friendly and easy to configure.  The P311 particle counter displays up to 3 size channels on its 3.5” LCD display and stores 8,000 sample records that can be viewed on the unit or on a PC. The P311 complies with ISO 21501-4, JIS B9921 and includes a 1 year warranty. The Airy Technology P311 is the highest quality, most reliable, best priced handheld particle counter in the market.