DIP CIRCLE

An accurately balanced magnetic needle, strongly magnetised is fitted with hardened steel pivot marking in jewels cup bearings. The needle can be easily removed for reversal. The inclination scale is ....

INCLINED PLANE

A 600 x 75 mm plane hinged to base at one end carries a pulley at the other. A movable block enables variation of inclination of plane, a friction slide 100 x 65 mm which is reversible and has one side cut away for half of its area. Complete with metal roller 75 x 25 mm diam., with pan but without masses.

MAGDEBURG HEMISPHERE

Diam 75 mm approx. with stopcock and handles.

MICROMETERSCREW GUAGE

Made of nickel plated brass, with ratchet top, accurately machined stainless steel rod. Range 0-25 x 0.01 mm., supplied in velvet/plastic case.

VERNIER CALLIPER IME

IME type, improved design, plated steel with dual scale 0-15 cm x 0.1 mm, and 6 x 1/128 inches, provided with thumb movement for easy motion of jaws, in velvet lined box/plastic case.

SPRING BALANCE GRAM

Rectangular plastic body, metal scale, with zeroadjuster, suspension ring and load hook

METAL CYLINDERS SET OF 6
A Brass

B Copper

C Aluminium

D Iron

E Lead

F Wood