| Specifications | |
| Measuring Particle Size | 0.015 to > 1μm |
| Concentration Range | 0 to 100,000 particles/cm3 |
| Counting Efficiency | 50nm: 100±20% (15nm: More than 50%) |
| Zero Count | Less than 1 particle/ cm3 |
| Flow Rate | Aerosol Flow: 100cc/min Total Flow: 700cc/min |
| Alcohol Supply - Type | 100% reagent-grade isopropyl alcohol |
| Alcohol Supply -Hours per Fill | Approx. 5 hours at 23ºC（73° F） |
| Absolute Pressure Sensor | 150 to 1150 hPa |
| Mode of Measurements | Repeat / Program / Counter |
| Display | Built-in LCD ( 128 x 64 dots) |
| Interface | USB |
| Buffer Memory | Max. 10,000 measurements |
| POWER - Type | 6 pieces of AA-size Alkaline / Ni-MH battery or AC adapter (Input 100 – 240V) |
| POWER -Operating hours | Approx. 5 hours ( By Alkaline batteries ); Approx. 8 hours ( By Ni-MH batteries ) |
| Environmental Operating | Ambient temperature range: 10 to 35ºC ( 50 to 95° F) |
| Condition | |
| Dimensions | 4.7”(W) x 11”(H) x 5.1”(D) (120 x 280 x 130mm) |
| Weight | Approx. 3.3lbs (1.5kg) ( without batteries ) |
| Standard Accessories | AC adapter, Zero filter , Alkaline battery×6, Operation manual, Software(for Windows), PC Communication Cable, Carrying Case |
| Options | Ni-MH battery(1.2V-2500mA) x 6, Charger x 2, Printer, Printer cable, Printer AC adapter |
