ATR

Instruments for Measuring, Recording, and Control of Viscosity, Consistency, Plasticity, Moisture, Temperature [, Grindability ] and Extensibility for Use in Research and Development, Quality Control, [ Pilot Plants, ] and Production, namely, Rheometers, Viscometers, Rotational Viscosimeters, Integrating Rheometers, Torque Rheometers, Extrusion Rheometers [, Plasticity Meters ]