Set for longitudinal expansion, table set-up

Set consisting of:
1x DS102-50 Stand rail base, L = 500 mm
2x DS112-1E Rail claw, simple
1x P2400-2F Slider with setting for heat expansion
1x P5310-3F Slider for pointers for heat expansion
1x P2400-1A Tube for heat expansion, aluminium
1x P2400-1B Tube for heat expansion, iron
1x P2401-1C Tube for heat expansion, copper
1x P2401-1G Tube for heat expansion, glass
2x DT401-3Z Pointer for heat expansion, demo