Dec 17, 2025
Two of the most widely used instruments are the Redwood Viscometer and the Saybolt Viscometer. While both are designed to measure fluid flow
When it comes to measuring the viscosity of petroleum products and industrial fluids, choosing the right viscometer is critical for accuracy, compliance, and process efficiency. Two of the most widely used instruments are the Redwood Viscometer and the Saybolt Viscometer. While both are designed to measure fluid flow characteristics, their applications, standards, and suitability differ.