Feature: Feature: Compact, lightweight stirrer unit and easy to use, rugged Supports 6/8/14 Test Vessels Conforms to all current USP and EP specification User – friendly operating procedure Ergonomically designed membrane keypad. 20X4 LCD screen with yellow backlit. Short length shafts. In-built tablet dispenser Minimized and easy validation procedure Supports single step / multi step dissolution. Low evaporation lid. External Circulation pump Up to 12 programmable steps / sample intervals.