TE-5170-D流量調(diào)節(jié)固體總懸浮顆粒監(jiān)視器:
Mass Flow Controlled Total Suspended Particulate High Volume Air Sampling System Includes: Anodized aluminum shelter, 8" x 10" stainless steel filter holder with probe hole, aluminum blower motor assembly, continuous flow/pressure recorder, combination mass flow controller w/20-60 SCFM air flow probe and digital timer with digital elapsed time indicator (110V/50hz – 220V/60hz