







💡 Measure with Confidence: Elevate Your Viscosity Game!
The BAOSHISHAN Zahn Cup is a high-quality stainless steel viscometer designed for precise viscosity measurement of various liquids, including paints and oils. With a 44ml capacity and a testing range of 10-1800 centistokes, it meets ASTM D4212 standards, making it an essential tool for professionals in construction, electronics, and more.










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