The Yamato LR-500BA Overhead Stirrer (LR-500A Set) is a robust, high-performance solution for demanding laboratory stirring tasks. Designed for power, precision, and long-term reliability, this complete set includes the main unit, stand, rod, stainless steel shaft, and a 75mm 4-blade propeller—providing everything needed for seamless integration into your lab. With a speed range of 34–340 RPM and a maximum torque of 0.98 Nm, the LR-500BA is built to handle high-resistance, medium- to high-viscosity samples. It features a powerful 100W DC brushless motor for quiet, stable operation and intuitive controls for precise speed adjustments. Whether you're performing chemical synthesis, sample preparation, or pharmaceutical research, this stirrer delivers consistent, professional-grade performance in a durable and space-efficient design.