Now Compatible with Rheocalc software for automated viscosity testing via PC The DV-II+ PRO Digital Viscometer combines traditional Brookfield accuracy, reliability, and versatility with the advantages of electronic sensing, display, and output. When controlled by PC, the DV-II+ PRO becomes a Rheometer with variable speed capability from 0.01 to 200 rpm. Features And Benefits: Continuous display of: Viscosity (cP or mPas), Temperature (C or F), Shear Rate, Shear Stress, % Torque, Spindle. 54 selectable speeds provide superior range of viscosity/shear measurements for use in stand-alone operation. Automated program control by PC running optional Rheocalc software; speed control from 0.01 to 200 rpm. Viscosity ranges (CP): RV: 100-40M LV: 15-6M. HA: 200-80M. HB: 800-320M. Built-in RTD temperature probe for sample monitoring. Easy-to-use keypad for simple selection of test parameters. Auto Range feature to display viscosity limits. Customizable options. Download custom programs with DV Loader software (included). Parallel printer, serial RS-232, and analog voltage outputs. Automatic data collection and historical comparison with optional Wingather software. Complete with appropriate spindles, DV Loader program, DVP-80 connecting cable, viscometer stand, guard leg, and carrying case. Options: Also available in a Wells/Brookfield Cone/Plate version. Rheocalc software for control by PC. Wingather data collection software. Works with all standard Brookfield Accessories. NEW ITEM AND NOT KEPT IN STOCK. Software is not included but available at additional cost.