The Vintage Antique CARL ZEISS / JENA Meter Nr. 3569 is a highly sought after precision bore gauge that stands at 19" tall. Manufactured before 1930, this scientific instrument represents a bygone era of precision measurement in the field of microscopes and lab equipment. The brand name, CARL ZEISS / JENA, is synonymous with high quality and reliability in the world of scientific instruments, making this piece a valuable collector's item for enthusiasts of Antique and vintage scientific tools.