Pre. Microscope Slide Set - 30Pcs

Consisting of: 01 rail aluminum containing appropriate recess to contain a centimetrada scale subdivisions in millimeters; Looping - maximum total length 120 cm. The rail shoulLoop The Loop Apparatus is consisting of 1200 millimeters long graduated aluminum extrusion, with a loop of 150 millimeters diameter. Two injected plastic supports are provided to stand up the apparatus. In the lower part of the track a damping device is attached to contain the ball used. Accessory: 1. Solenoid, 5V operated 2. Photo-gate 3. Polished MS Ball 1⁄2” d contain region looping with a maximum diameter of 15 cm, allowing the launcher dock, and several sensors for simultaneous use. 01 and containment damping device for movable body used which can be fixed to the end of the rail. 02 supports in injected plastic, dockable to the rail, to support the equipment, with a simple and one with balance. 01 metallic mobile body and spherical with features compatible with the releasing, sensors.