부품 번호 5607

국가 주식 번호:

6640-01-015-6179 6640010156179

묘사:

Ventilation Smoke Tube Kit

아이템 이름 코드:

77777

General Description:

C/o hand-held rubber aspirator bulb, six tube caps and two glass smoke-producing tubes contained in a plastic carrying case; used where controlled generation of visible smoke is desired in order to determine velocity, direction and flow patterns of slow-moving currents in shafts, mines and tunnels; also used in commercial buildings and industrial plants to determine velocity, direction and flow patterns in heating, ventilating and air conditioning systems