Anodized Aluminum Lab Jack

Supports hotplates, baths, glassware, and other lab items needing stable and precise height regulation. Offers precise height adjustment with a simple turn of a knob. Made of anodized aluminum platforms for durability. Medium and large sizes come with threaded holes for an optional support rod. Specifications: Catalog Number Platform Size Max Height Max Load LJ450-100 10 x 10 cm (4 x 4 in.) 14 cm 30 kg (66 lbs.) LJ450-150 15 x 15 cm (6 x 6 in.) 28 cm 60 kg (132 lbs.) LJ450-200 20 x 20 cm (8 x 8 in.) 29 cm 60 kg (132 lbs.)