CAT NO: DIDACTICNLE-Export-110005
a) Hydrostatic Balance :-
With Aluminum beam and third pan with hook, all on wooden base Cap. 250 grm.
b) Hydrostatic Balance :-
Do same but with Brass beam and fitting of Cap. 250 gms.
c) Hydrostatic Balance :-
Same as above but of Cap. 500 gms. with aluminum fitting
d) Hydrostatic Balance :-
Ditto, but with brass fitting, 500 gms cap..