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Steampunk Antique Duboscq Colorimeter By Bausch And Lomb
Steampunk Antique Duboscq Colorimeter By Bausch And Lomb
Steampunk Antique Duboscq Colorimeter By Bausch And Lomb
Steampunk Antique Duboscq Colorimeter By Bausch And Lomb
Steampunk Antique Duboscq Colorimeter By Bausch And Lomb

Steampunk Antique Duboscq Colorimeter By Bausch And Lomb

$ 39.6

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Maker: Bausch and Lomb

    Description

    This is an Antique Duboscq Colorimeter made in the 1920's they were used in labs to compare the refractive index of known liquids against unknown liquid. Works and is a complete model #5629 Rochester NY USA. The lower mirror has some age damage and some surface rusting.