Big sale Lifting Rack Stainless Steel Office School Supplies Adjustable Corrosion Resistant for Experiment

1??Lifting rack can move any object or instrument in physics. chemistry. and biological experiments. 2??Supports adjustable height. such lifting platform is easy to use in the lab. practical. 3??Keep smooth lifting position with rotating handwheel. lifting stand can be raised and lowered on the front panel. which is adjusted to the required height. 4??Made of high-quality stainless steel. this science teaching tool is corrosion-resistant and easy to clean and it should be kept clean after use. 5??For students. this lifting platform can develop intellectual realization and interest cultivation.Item Type: Lifting platform Model: 200 Product Size: Approx. 20 x 23.3cm / 7.87 x 9.17in Maximum Height: Approx. 280mm / 11in