Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day. Angle of Repose Tester with Precision Level & Tripod Ensures highly accurate and stable measurement results without deviation, for determining the natural stacking density of surfactant powders and particles 304 Stainless Steel Chassis & Bracket Rust-resistant, corrosion-proof design with integrated scale for reliable, long-lasting performance in various industrial environments Standardized Assembly & Test Method Compliance Follow technical specifications and assembly drawings to measure the angle of repose effortlessly, ensuring consistency with a 60°±0.5° taper and 10mm discharge port Adjustable Funnel Height & Stirring Device Visually calibrate and fix the funnel height with a secure conical assembly, optimized for accurate powder flow analysis across diverse applications