▶【±5% HIGH ACCURACY & WIDE RANGE】This viscometer delivers a broad viscosity measurement range of 10–100,000 cps with an error of just ±5%. You get reliable, repeatable readings that give you enough resolution to tightly control your manufacturing processes. ▶【4 ROTORS + 4 SPEEDS】Choose from rotors 1–4 and speeds 60, 30, 12, or 6 rpm to match your sample’s viscosity. The knob adjustment is simple, and the top-mounted coefficient table makes unlocking unknown liquid viscosity easy. ▶【EASY TO USE】Rotational viscometer is light in weight, easy to move and flexible to operate. The helical gear lifting system effectively ensures that the viscometer can move up and down easily without slipping off by itself, ensuring that your experiment goes on smoothly ▶【STEPPER MOTOR AND PRECISION BUILD】 Featuring a high-division stepper motor and a built-in horizontal bubble level, this device provides highly sensitive measurements and accurate data acquisition for consistent results. ▶【VERSATILE APPLICATION】 This viscometer is suitable for measuring liquid viscosity in various applications, including grease, paint, plastic, pharmaceuticals, and adhesives. Ensure the liquid temperature does not exceed 80℃ for accurate testing.