Handheld Condensation Particle Counter Model 3800 Optimal Screening Tool for Nano Particles In Approaches to Safe Nanotechnology, NIOSH recommends direct-reading instruments and filter sampling with lab analysis to obtain particle number, size, and shape, degree of agglomeration, and mass concentration of elemental constituents in nanoparticles. Direct reading instruments include both optical particle counters and condensation particle counters such as the Kanomax 3800. Indoor Air Quality Investigation Occupational Health Control Gasket Leakage Testing Engine Exhaust Testing Filter Testing Aerosol Research Checking worker exposure to airborne contaminants Leakage Testing Particle size range: 0.015 to 1 µm Handy and Light weight Engine Exhaust Testing Power supply: 6 x AA batteries or AC adapter Data logging up to 100,000 measurements USB interface for data transfer Sampling probe for hard-to-reach locations Windows 7 compartible Software included

Handheld Condensation Particle Counter Model 3800 Specifications Measuring Particle Size Concentration Range Counting Efficiency Zero Count Level Flow Rate Type Hours per Fill Absolute Pressure Sensor Mode of Measurements Display Interface Data Storage Type Power Supply Operating Time Operating Environment Dimensions Weight Warranty 100% Reagent Grade Isopropyl Alcohol 5 hours at 73°F (23°C) 150 to 1,150 hPa Repeat / Program / Counter Built-in LCD USB, Printer Output Port 10,000 samples AA Alkaline or Ni-MH Battery / AC Adapter (AC 100 - 240V) 5 hours (by Alkaline Battery) / 8 hours (by Ni-MH...