Mini Density cube set,Study Several Properties of Matter. Learn about density, mass, volume, buoynacy, specific gravity, and flotation while experimenting with real-world materials. Made from commonly used aluminum, copper, steel, brass, and zinc.
Workbench 4-Station, Dimensions: 64inW x 54inD x 33-1/4inH, with Vises, 20-gauge steel, all-welded, one-section construction with reinforced side panels, 18-gauge Steel locker doors have air vents, spring hinges, padlock hasp & knockout plug
Workbench 4-Station, Dimensions: 64inW x 54inD x 33-1/4inH, 20-gauge steel, all-welded, one-section construction with reinforced side panels, 18-gauge Steel locker doors have air vents, spring hinges, padlock hasp & knockout plug for cylinder lock
Slit, Five single slits of different widths in a slide frame. Specifications: Slit widths: 0.1/ 0.2/ 0.4/ 0.8/ 1.6 mm, Dimensions: 50x50 mm2, Weight: 0.02 kg
Durably Constructed to Withstand Wear and Tear Resulting from Repetitive use,Waterproof Housing Protects the meter in their Working Environment,Simple Operation in a Slim and Portable Design,measurement of pH, oxidation-reduction potential(ORP), conductivity, salinity