Profile: Brookfield Viscometers Ltd. is a manufacturer of viscometers and rheometers. Our products are meant for laboratory and on-line process control applications. Our laboratory viscometers and rheometers include dial reading analog and digital display model of which several are programmable. On-line process control viscometers include probe, in-tank, in-line and flow through models. Our VTA-120 pneumatic Viscosel product under viscometer product category includes viscosity indication and control in one complete package. It is widely used on line in the printing and coatings industries for automatic addition of solvents. The Viscosel is a pneumatic viscosity indicator for inexpensive viscosity control in explosion proof environments. On the other hand our YR-1 yield rheometer consists of features like QC tool to enhance material characterization, direct readout of yield stress, RTD temperature probe, parallel printer, serial RS-232 and analog voltage outputs.