Built-in RTD temperature probe for sample monitoring. Parallel printer, serial RS-232 and analog voltage outputs.Auto-zero function to ensure precision torque measurement.Easy-to-use keypad for simple selection of test parameters.The rheological measurements were performed using the spindle CPA 42 with a shear gradient speed of 113 rpm. Comes complete with 6 spindles (RV) or 4 spindles (LV), DV Loader software, RTD temperature probe, spindle guard, lab stand and carrying case.Comes with 4 LV stainless steel spindles, guardleg, PG flash software, RTD temp probe, convenience pack (USB flask drive, stylus, cleaning cloth), carrying case, laboratory stand (model G) and manual.*Minimum ranges can be extended as low as 1 cP with the use of Brookfield accessories.