Marsh Funnel Viscometer, Stainless Steel Mud Viscosity Test Kit, with 946mL Measuring Cup, 4.7mm Brass Orifice, Screen Mesh Size is 1.6mm (12 Mesh), for Oilfield, Lab & Industrial Use

Specifications: Material: Stainless steel Sieve mesh size: 1.6mm (12 mesh) Function funnel capacity below the bottom: 1500ml Accuracy: When 1500ml of standard distilled water is poured into the funnel, the time for 946ml of standard distilled water to flow out is 26±0.5s Product includes: 1*Marsh Funnel Viscometer

• 【API-Standard Precision Testing】：Manufactured to meet API specifications, this viscometer delivers reliable results: when 1500ml of distilled water is poured in, the outflow time for 946ml of standard solution is 26±0.5s, ensuring highly accurate drilling fluid viscosity measurement data for industrial and field use.
• 【Durable Stainless Steel Construction】：The main body is crafted from high-quality stainless steel, with a funnel inner diameter of 152mm and height of 305mm, paired with a 946ml liquid container. The smooth, burr-free metal surface ensures easy cleaning and long-lasting corrosion resistance for repeated testing.
• 【Accurate Drilling Fluid Compatibility】：By measuring the outflow time of drilling fluid, this viscometer precisely calculates relative viscosity, directly reflecting key indicators such as colloidal content and specific gravity, making it an essential tool for drilling fluid quality control and performance monitoring.
• 【Complete Testing Accessories Included】：Comes with a full set of accessories: the funnel viscometer, a matching 946ml liquid container, and a 1.6mm (12 mesh) sieve filter, which effectively removes liquid impurities to ensure clean, consistent test samples and accurate results.
• 【Portable & User Friendly Operation】：Compact and lightweight, this portable viscometer features a simple, intuitive operation process that requires no complex professional training. It allows on-site viscosity testing anytime, anywhere, ideal for oilfield operations, lab work, and field monitoring.