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  • Flow Meter

    Allegro’s flow meters are separate from the pump to allow the user to set the flow for more than one pump with the same meter. Features an expanded scale and includes necessary adapters for use with particulate cassettes.
  • Sampling Cassettes

    Lead-This 37mm, MCE cassette is .8µm mixed cellulose ester and is specifically designed for lead sampling. TEM-This 25mm, .45µm + -5.0µm cassette is designed for asbestos final clearance testing. The cassettes incorporate a 2" static conductive extension cowl and meets all applicable standards. PCM-A 25mm cassette with .8µm pore size for asbestos sampling.
  • M2 Multi-Mold Cassette

    The M2 is a patent-pending two-sided sampling cassette for easier and more efficient use in the field and in the laboratory. This is the first cassette to provide sampling options to field personnel. Each cassette can be used to collect two different samples, two identical samples concurrently, or one sample while using the other side as a control.