เครื่องเขย่าสาร

-Patented Infrared (IR) Sensor Mode: Detects the presence of the test tube and automatically starts vibrating, eliminating the need for applied pressure and reducing repetitive strain. -Digital Precision & Repeatability: Features a bright LCD display and digital timer (up to 999:59 minutes), ensuring highly accurate and repeatable mixing parameters for every run. -Broad Speed Range: Offers electronically controlled variable speeds up to 3,000 rpm, providing the flexibility