Structure: panelbased lift with an underfloor and rotating shaft arrangement, including a handwheel and related components for stable operation. Purpose: provides height regulation for the object support apparatus, enabling precise vertical positioning. Key benefits: enables precise height control with a smooth manual lift; straightforward front panel adjustment; reliable, stable positioning for the object support apparatus; compact design that integrates with existing setups. How to use: place the lift under the front panel of the object support apparatus, then rotate the handwheel smoothly to raise or lower the lift until the desired height is reached. Performance notes: designed for controlled, incremental lifting with a clear, intuitive adjustment process via the handwheel. Maintenance: after use, keep the unit clean and store in a cool, dry, noncorrosive gases environment. Compatibility and applications: compatible with standard object support apparatus requiring height regulation; suitable for laboratories, manufacturing QA, and educational demonstrations where adjustable support height is needed. Use scenarios: Laboratory: adjust a specimen holder or stage to the height for observation or measurements. Manufacturing QA: position fixtures or sensors at precise heights during assembly or testing. Education/demonstration: set up adjustable supports to illustrate heightdependent effects or alignments.