เครื่องตรวจวัดฝุ่นละอองติดตัวบุคคล รุ่น Powerful PCXR 4

The Universal PCXR4 personal or area air sampling pump features a 5 to 5000 ml/min flow range, timer, flow fault, and up to 12-hour run times for sampling particulates and gases/vapors. The pump is ideal for use with sorbent tubes, filter cassettes, size-selective samplers, sample bags, and impingers.
The Universal PCXR4 air sampling pump is UL Listed for intrinsic safety.