Final answer:
The space between the base of the equipment and the tabletop should be at least 1 inch (2.54 cm) for stability, ventilation, and easy cleaning.
Step-by-step explanation:
The space between the base of the equipment and the tabletop when installing tabletop equipment on legs depends on the specific requirements of the equipment and its intended use.
Commonly, a minimum space of 1 inch (2.54 cm) is recommended to allow for stability and prevent any unnecessary contact or friction between the equipment and the tabletop. This space also allows for ventilation and easier cleaning.
However, it is important to consult the manufacturer's instructions or guidelines for the specific equipment being used, as they may provide specific recommendations or requirements for the space between the base and the tabletop.