CEM Particle Counter

Features : - 2.8inch TFT 320x240 pixels Color LCD Display, - Image (JPEG) & Video (3GP), - Simultaneously measure and display 6 channel of partical sizes, measure particle size down to 0.3μm, - Air temperature & himidity, Dewpoint & web bulb temperature, - Max, Min DIF, AVG record, Date/Time setup controls , alarm, - MicroSD (Max. use 8GB) memory card, USB INterface, - Selectable sample tome, count data, programmable delay, - Store 5000 records of date, time, counts, relative humidity, temperature, sample volumes, alarms and location label. Specification : # Particle Counter. - Channel : 0.3, 0.5, 1.0, 2.5, 5.0, 10μm, - Flow Rate: 0.1ft 3 (2.283L/min) contrilled by internal pump, - Count Modes : Totalize, Concentartion, Audio, - Coincidence Loss : 5%, 2.000.000 Particles per ft³, - Masss concetration channel : PM2.5 : 0-500ug/m³; Pm10 : 0-500ug/m³. # Air temperature Measure. - Air Temp Range : 0 to 50˚C/32 to 122˚F; Basic Accuracy : ±0.5˚C/1˚F, - Humidity range : 0 to 100% RH; Basic Accuracy : ±2.5% RH (20%-80%RH), - Dew Point Temp Range : -30 - 100˚C/-22 - 199˚F, - Web Bulb Temp. range : 0-80˚C/-32 - 176˚F.