Brookfield DV-II+ viscometer
The Brookfield DV-II+ viscometer measures fluid viscosity at given shear rates. Viscosity is a measure of a fluid’s resistance to flow. The principal of operation of the DV-II+ is to drive a spindle (which is immersed in the test fluid) through a calibrated spring. The viscous drag of the fluid against the spindle is measured by the spring deflection.
All of our equipment is used and reconditioned. Our technicians test furnaces using a calibrated digital chart recorder to verify the accuracy of temperature controls and readouts. We replace any hardware or parts as is necessary and clean all incubators thoroughly prior to shipment.
American Instrument Exchange, Inc.
1023 Western Avenue
Haverhill, MA 01832