- Six size channels: 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 5.0 µm, 10.0 µm
- Flow rate: 0.1 cfm (2.83 L/min)
- Light source : 775 nm to 795 nm, 90mW class 3B laser
- Count modes: Raw counts, #/m3, #/ft3, #/liter in Cumulative or Differential mode
- Counting efficiency 50 % @ 0.3 µm; 100 % for particles > 0.45 µm (per ISO 21501)
- Zero count: 1 count/5 minute (JIS B9921)
- Concentration: limits 10 % at 4,000,000 particles per ft3 (per ISO 21501)
- Data storage: 10,000 records (rotating buffer)
- Alarms: User selected particle channels and limits
- Display: QVGA color with backlight
- Delay time: 0 to 24 hours
- Sample inlet: Isokinetic probe
- Security: Administrator password controlled (optional)
- Communication mode: USB or Ethernet
- Dimensions (L x W x D): 27.2 cm x 9.9 cm x 5.3 cm (10.7 in x 3.9 in x 2.1 in)
- Weight: 0.68 kg (1.5 lb)
- Power adapter: 100 V ac to 240 V ac, 12 V dc, 2.5 A
- Rechargeable battery: Li-ion 7.4 V 2600 mAh
- Battery duration/charge time: 10 hours typical use (5 hours continuous sampling)/3.5 hours
- Calibration: PSL particles in air (NIST traceable)
- Operating environment : 50 °F to 104 °F (10 °C to 40 °C)/< 95 % non-condensing relative humidity
- Storage environment : 14 °F to 122 °F (-10 °C to 50 °C)/Up to 98 % non-condensing relative humidity
- Warranty: One-year
Accessories included Cradle for charging and convenient USB and Ethernet communications, Ethernet cable, USB cable, 12 V dc power supply, zero count inlet-filter, filter adapter, sample inlet protective cap, hard case, getting started manual and users manual CD