Precision Viscosity Measurement: Designed for accurately determining the kinematic viscosity of Newtonian or near-Newtonian fluids, ideal for paints, coatings, water-based paints, and adhesives. Specifications for Accurate Use: Features a discharge hole diameter of 4 ± 0.02 mm, 100 ml volume, efflux time range of 30-100 seconds, and measures 112-685 centistokes (cSt) for versatile application. Adjustable for Convenience: Comes with an adjustable lifting fixing screw on the bracket, allowing easy modification of the viscosity cup height for precise measurement and timing. Enhanced Accuracy with Ergonomic Design: The simple seat structure operation eliminates the need to hold it up manually, reducing operator fatigue and minimizing errors for more accurate results. Service: We place great emphasis on our customers' shopping experience. If you have any questions, please feel free to contact us; we will respond to you within 24 hours!