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  2. Filter paper to determine smoke number; 40 strips for approx...

Filter paper to determine smoke number; 40 strips for approx...

0554 0308
$17.00 $18.70
1
Filter paper to determine smoke number; 40 strips for approx; 200 measurements

  • Smoke tester with oil, soot sheet, for measuring soot in flu...
    Smoke tester with oil and soot sheet
      :
      0554 0307
      $252.00 $277.20
      1