لا توجد منتجات في سلة المشتريات.
Nickel-plated steel, for lifting globules of mercury. Length 20 cms
Aluminium tubular balance, with zero adjustment. Scales are both in grams and Newton. With upper & lower suspension hooks, graduation on inner tube.
Stove enameled.
Die casted, powder coated. These are excellent alternate of brass weights. These masses can be supplied in sets also.
A fantastic model of centenary arch made of fine quality wood. It consist 13 precision-cut wooden blocks and a wooden arch. All pieces can be assembled to make a Catenary Arch
