Display: LCD in mg/m3
Sensing range: 0.01-200mg/m3
PM size range: 0.1-50μm
Analog output: 0-2 volts
Battery: 6VDC NiMH rechargeable
Data logger: Optional
Operating time: >8 hours
Operating temp: 0°C -50°C
Weight: 2 lbs
Dimensions: 9x3x1.5 in.