DV2TRV Digital Viscometer 

is the upgraded model of the older Brookfield RVDV-II+PRO from the United States.
Technical Parameters:
Viscosity Range CP (mPa.s): 100--40M
Rotation Speed (RPM): 0.1-200 
Number of Speeds: 200
Accuracy: 1.0%
Repeatability: 0.2%
Product Features:
1. 5-inch full-color touch screen display: new user interface, enhanced control, real-time trend display, and multi-language support.
2. Automatic zero return and range switching, over-limit alarm, programmable timed shutdown, and other functions. Includes PG Flash software; 3. 200 speed selections, PC interface with automatic data collection function, can connect to PG Flash software for data analysis, and supports direct print output.
4. Display information: LCD directly shows viscosity, % torque, rotation speed, temperature, rotor number, shear rate/shear stress, and program status stage;
5. Built-in RTD temperature probe for real-time monitoring of sample temperature;
6. Automatic range display: maximum measurable viscosity under the current rotor and speed combination;
7. USB PC interface: provides optional computer control and automatic data acquisition functions.
Note: Using the ULA ultra-low viscosity adapter, measurements can reach 1 CP (corresponding to DV2TLV).
Standard Configuration: 1 main unit, 1 set of rotors, 1 PG Flash software, RheocalcT software, 1 RTD temperature electrode, 1 stand, 1 carrying case, convenience kit (USB flash drive, stylus, cleaning cloth).