Lab Jack Stand Table Lift Laboratory Lift Table Aluminium Oxide Lab Stand Lifter Scientific Scissor Lifting Jack Platform (4''X4'')

Size:4''x 4'' dimensions, maximum height up to 6''(15cm), minimum height low to 1.7''(4.5cm).The maximum loading capacity up to 22lb(10kg).6''x 6'' dimensions, maximum height up to 10.6''(27cm), minimum height low to 2.2''(5.5cm).The maximum loading capacity up to 55lb(25kg).8''x 8'' dimensions, maximum height up to 12.5''(32cm), minimum height low to 2.4''(6cm).The maximum loading capacity up to 110lb(50kg). The lab jack plantform is made of aluminum oxide alloy,the metal grid is chrome-plated,thus make its construction very stable, corrosion resistance, long service life. The stable table lift is used for regulating the height position of the object as a support apparatus,both for physical, chemical, biological experiments and other daily use.. This laboratory jack stand is an essential part of a busy lab. this jack stand will remain clean and look professional. How to use: lift place a smooth, rotating the hand wheel to lift on the front panel can be adjusted to the desired height., Manufacturer: Amazing-us