由其分销商提供的 Extech Instruments VPC260 的描述。
Extech VPC260 Particle Counter, 6-Channel, Plus Air Temp./Humidity/Dew Point, 1000 Data Sets
Extech Vpiece260 Air Particle Counter 6-Channel Temp/Humidity Detect
Particle Counter, 6Channel, 1000 Data; |Extech Instruments VPC260
Particle Counter, 0.3/0.5/1/2.5/5/10um
Number of Particle Channels = 6 / Air Flow Rate Max. m³/h = 0.06 / Relative Humidity Range = 0 ... 100% / Record Capacity = 1000 / Particle Count Modes = Cumulative, Differential, Concentration / Display Type = LCD-TFT / Interface Type = USB / Weight g = 448