Cannon Instrument Company

Cannon Instrument Company is a global leader in viscosity and associated physical property testing. Our products include viscosity standards, manual glass viscometers, automated viscometers, rheometers, constant temperature baths, densitometers, flash point testers, titrators, distillation testers, colorimeters, refractometers, carbon residue testers, vapor pressure testers, pour/cloud point testers, softening point testers, sulfur analyzers, plugging point testers and aniline point testers. Services include testing and certification of customer samples, instrument installation, repair and calibration as well as custom blending of viscosity or density standards.  We serve a variety of markets including petroleum/petrochem, polymers, asphalt, food and beverage, pharmaceutical, paints and coatings and chemicals.