Particle Counter 6 Ch

Particle Counter Particle Size 0.3 0.5 1 2 5 10 micron Flow Rate 0.1 cfm Concentration Range 10 Percent at 4 000 000 per cu ft Sensitivity 0.3 micron Display 3.5 in QVGA Color with Backlight in Tabular or Graphic Trend Mode Data Storage 10 000 Records Number of Channels 6 Sample Time 1 sec to 23 hr 59 min 59 sec Count Modes Cumulative or Differential Interface USB or Ethernet Powered By AC Adaptor 100 to 240V AC 12V DC 2.5A or LI-Ion 7.4V 2600mAh Rechargeable Battery