CANNON

Viscometers; viscosity measuring instruments and viscosity reference materials, namely, rheometers for measuring the viscosity and viscoelasticity of fluids

Mail order catalog services, telephone catalog ordering service and on-line catalog ordering services featuring scientific laboratory equipment for viscosity measurement, calibration of laboratory instruments and verification of viscosity standards; distributorship services in the field of scientific laboratory equipment for viscosity measurement, calibration of laboratory instruments and verification of viscosity standards