BATTERY 12 V
Lead, acid accumulator, capacity 12 Ah at 10 h rate. In strong moulded rubber case, 4 mm sockets on each case to give 0-12 V in nominal 2 V steps. End terminals color coded red and black. Supplied uncharged and without acid.
Category: Physics & Electronic Laboratory Apparatus
Light alloy, with single hole to take rods up to 13 mm. diameter.
Brass diameter 13 mm.
Set of six perspex geometrical shapes, consisting of one each triangle, square, circle, rectangle, hexagon and octagon.
Hardwood, with single quick lock clamp.