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
Cat. No. Diameter mm. 07.01 3 07.02 6 07.03 9 07.04 12 07.05 16 07.06 19 07.07 25
Brass diameter 13 mm.
GEOMETRICAL MODELS WOODEN SOLID
A set of 16 or 21 plane and solid geometric shapes. The plain shapes include triangle, rectangle, square, circle, semi circle, figure with five sides, six sides, eight sides, right angle. Solid figures include triangle, rectangle, cylinder, square, cone, square base pyramid, triangle base pyramid, pentagon, hexagon, octagon, sphere and ellipse. Supplied in a polished wooden box.
CUBE METAL SET
Set of six, comprising one each of Aluminium, Iron, Copper, Brass, Lead and Zinc.
Size, side 10, 20, 25 mm.