The TQC Sheen Gel Strength Tester DV2400 measures yield strength and viscosity of thick paints, gels, putties, semi-solid materials and food products - the range of materials that fall outside the working range of conventional rotational viscometers. Used by paints and coatings QC laboratories, food producers (jams, jellies, dairy spreads), pharmaceutical and cosmetics QC labs (gels and ointments) and adhesive manufacturers, the DV2400 delivers reliable, repeatable yield-strength data via a rotating paddle spindle at 0.5-5.0 rpm. A four-line digital display with backlight, level adapter set, and interchangeable spindle range make it a straightforward addition to any QC workflow.