High-quality material for long life Made from premium aluminum alloy with high hardness. The metal construction resists rust and corrosion, providing reliable durability for repeated laboratory use. Precise height adjustment Height is adjusted quickly and securely with a rotary knob, allowing you to position small devices accurately without tools. Stable, corrosion-resistant construction A robust build keeps equipment steady during experiments and minimizes maintenance needs thanks to corrosion resistance. Designed for use with small laboratory devices Specifically suited to support small apparatus in physics, chemistry, and biology experiments, helping you set up and repeat tests with confidence. Key benefits — why this product matters Reduces setup variability: Stable support and adjustable height let you reproduce positions and alignments more easily, improving experimental consistency. Minimizes downtime and replacement costs: Corrosion-resistant aluminum means fewer failures and longer service life in lab environments. Simplifies adjustments: The rotary knob provides an intuitive, tool-free way to fine-tune device height during experiments. Typical applications Physics labs: Support and align small optical components, sensors, or measurement devices in classroom or bench-top setups. Chemistry experiments: Hold small reaction vessels, probes, or sampling devices at a controlled height for titrations or observation. Biology and teaching labs: Position microscopes, pipette fixtures, or small monitoring equipment for cell culture observation and demonstration. Materials and performance summary Material: Aluminum alloy with high hardness; rust- and corrosion-resistant Function: Height-adjustable support via rotary knob Compatibility: Intended for use with small laboratory devices in physics, chemistry, and biology settings Durability: Stable construction designed for long-term laboratory use This product delivers reliable, adjustable support for small lab devices where stability, corrosion resistance, and repeatable positioning are essential.