Methylene Blue Test Device - Lab Instrument

• Precision laboratory instrument for determining Methylene Blue Value (MBV) in fine aggregates, sand, and mineral fillers. • Assesses clay content and fines activity, crucial for quality control in concrete, asphalt, and road construction. • Features a digital display with adjustable stirring speed (RPM) and timer controls. • Includes an overhead motorized stirrer with a stainless steel shaft and a glass beaker for sample preparation. • Sturdy benchtop base unit with an integrated control panel for ease of operation. • Compact and easy to use in both laboratory and field testing environments. • Complies with standards such as EN 933-9 and ASTM C1777.