Perfectly suited for chemistry lab, testing stations, or confined workspaces requiring space efficient, maintenance equipment solution Ideal for research scientists, engineering professional, and educational instructors needing dependable height calibration tool for sensitive instrumentation setups or repetitive measurement tasks Featuring scissor type lifting mechanism with manual red knob control, this aluminum lab stand delivers micrometer adjustments for critical laboratory applications requiring exact positioning and stability The threaded accommodates customized attachments like holders or mounts, while its platform maintains consistent horizontality for repeatable experimental result Engineered with aluminum frame, the stand ensuring smooth vertical travel and long reliability in demanding experimental environment, Manufacturer: RGYBAO