NDJ-1 Rotational Viscometer Viscosity Meter 1-100,000mPa.s Accuracy:±5.0% Digita
You can adjust the knobs to get suitable height and position. You can unlock a more unknown liquid viscosity. There are no restrictions on the liquid, just put the rotor in the liquid and test it. 1-100,000mPa.s Accuracy:±5.0%.