The most popular Brookfield viscometer now measures gel time using unique magnetic coupling that attaches the glass rod to instrument. When gel time is reached, display shows both gel time and equivalent viscosity value. Glass rod is quickly and easily detached from instrument.  Integrated temperature probe provides peak exotherm data if needed.

To measure viscosity at a controlled shear rate, at a controlled shear stress or to make a direct yield stress measurement, Brookfield has a Rheometer to meet your need.