Product Description
This unit is constructed of high quality aluminum alloy. This track has the advantage of being lightweight and highly durable. Precision machining provides a smooth surface and high linearity. Comes with a completer accessory package for experiments in linear motion. This unit requires an air source, (Product #444-1801) and a digital timer with photogates, (Product #444-1802). 150cm long, straightness better than 0.1mm. Instruction manual included.