Bilatérale - incubation - Beam scale - Weigh eggs - Steel

Beautiful rare balance used in the 1920s and 1930s for weighing eggs.
Brief history of this egg scale, which allows weighing eggs during incubation and establishing a weight loss curve.
Weighing eggs with this scale is the most reliable method for successfully incubating eggs of delicate species such as raptors or exotic birds and for accurately assessing the humidity level needed in the incubator.
Very beautiful system of arms and levers, which operates the arrow on the circular dial.
Of course, it can also weigh any other objects.
For collectors or beautiful decor, guaranteed effect.
Careful shipment with tracking and insurance.