| Country of Origin | China |
|---|---|
| Brand | VTSYIQI |
| Warranty | 1 year |
| size | 180 (W) x 212 (d) x 123 (H) mm |
| Test particle size | 0.3 μ m、0.5 μ m、5.0 μ M |
| Counting efficiency | 100 ± 10% @ 0.5 μ m |
| Self cleaning time | ≤ 5min |
| Consistency loss | less than 5% at 2000000 particles per cubic foot |
| MPN | 546789 |
| Flow | 2.83 L / min (0.1 CFM) |
| UPC | 717981600135 |
Check the listing for details. Desktop Laser Dust Particle Counter Instrument Printing Function Data Memory. Condition: New, Made in China. Listed at 2015.00 USD. Standard accessories: power adapter, temperature and humidity sensor, power sampling head, hose, USB flash disk, USB data cable and protection box. Automatic timing sampling and overrun alarm. -Alarm level: 100 ~ 1000000 (fed209e standard) or 5 ~ 9 (iso14464-1 standard).