Laboratory Jack, Material: Stainless Steel, Plate: 16.5 X 13 cm, Maximum height: 28 cm, dynamic load is 7 KG and static load is 32 Kgs, Strong, stable support for laboratory equipment
Green Diffraction Laser, optional accessory for the Diffraction Apparatus, Operating at 532 nm, it allows students to see and measure how diffraction patterns depend on light wavelength
Melting Point Device, digital, 120V EA, convenient, safe, fast and easy to use, 3 indicator lights, LED temperature display with 0.1degree C resolution.