airborne particle counter
Shanghai Selon Scientific Instrument Co. Ltd. (Selon Group)
1. 0.1 cfm (2.83 lpm) flow rate
2. Six particle-size channels (0.3, 0.5, 1.0, 3.0, 5.0, 10μm)
3. Date and time display
4. Federal Standard 209E Calculation
5. Multiple print-modes
6. Data conversion (ft3 and m3)
7. Data storage
