Features:

• Displays 3 particle sizes simultaneously (0.3, 0.5, 5.0 um) in cf or m3.
• Built-in flow sensor (0.1 CFM +/- 10%).
• Comes with AA size Ni-MH rechargeable batteries.
• User can log up to 8,000 data and easy transmission to PC or Printer.
• Ideal fit for your palm.
• Can be used with regular AA alkaline batteries.
• Network capable up to 8 units using Windows software.
• Easy to read display.  

Specifications:

• Measuring Particle Size: 0.3, 0.5, 5.0um
• Light Source: Laser Diode
• Counting Efficiency: 50% @ 0.3 µm; 100% for particles > 0.45 µm. Meets JIS B9921
• Zero Count: =1 count / 5 minutes. Meets JIS B9921
• Coincidence Loss: <5% @ 2,000,000 particles/cf
• Flow Rate: 0.1 cfm (2.83l/min)
• Sampling Time: 1 sec to 99 minutes 59 sec (1 sec increments)
• Sampling Frequency: 1 to 99 times or Continuous
• Count Alarm: 1 - 70,000,000 counts
• Mode of Measurements: Single / Repeat / Continuous / Calculation / Remote / ISO Display: 20 letters, 4 lines
• Error: Max. concentration, Laser Power, Flow Rate and Battery
• Interface: RS232C or RS485
• Baud Rate: 9600bps
• Buffer Memory: 8000 data (In CALC mode, 1 measurement is 4 data)
• Power Supply: 4 x AA NiMH battery or Alkaline, AC Adapter (100 - 240V)
• Operating Hours: Approximately 3 hours (NiMH)
• Dimensions: 4.3(W) x 7.7(H) x 2.7(D) (108 x 196 x 68 mm)
• Weight: 1.5 lbs (680g)
• Operating Conditions: 50 - 95 F (10 - 35 C)
• Standard Accessories: Complete with AC Adapter, 4 x AA NiMH, Battery Charger, Operation Manual, Zero Filter, Software, Communication Cable and Calibration Certificate
• Options: Printer, Printer Cable, Tripod