Includes live measurement data in online graph window, mathematical regression models (Best fit feature, Casson, NCA/CMA Casson, IPC Paste, Bingham, Herschel-Bulkley, Power Law, Shear thinning Index and thixotropy breakdown coefficient), yield stress method and possibility to program step procedures (linking of up to 50 methods). No PC required.For mathematical regression models, DIN spindles are required: Measuring System CC12 item NC1818606, CC18 item NC1818604, CC26 item NC1818602, CC12/D18 item NC1818608, SC4-18 item NC1818611, SC4-21 item NC1818613, SC4-27 item NC1818615, DG26 item NC1818619, or DG26/SS NC1818621For the yield mode, vane spindles are required: Vane Spindle Set item NC1818340, Spindle V74 item NC1818341, Spindle V75 item NC1818342Suitable for use with Anton Paar rotational viscometersViscoQC 300 – L item NC1818572,ViscoQC 300 – R item NC1818576,ViscoQC 300 – H item NC1818578.If ordering for an existing ViscoQC 300, specify the serial number of the instrument.