A.Kruss Optronic GmbH | Address: Alsterdorfer Strasse 220, Hamburg 22297, Germany 
www.kruess.com | Send Inquiry | Phone: +49-(40)-5143170
A.Krüss Optronic GmbH specializes in the manufacture of laboratory equipments and gemmological instruments. Our products include refractometers, thermostat, microscopes, spectral measuring instruments more...