The beam show a lead plug for the calibration mark and also you see the highest weight which you can weigh with the scale.

Counter scale
Pic CNT 22

Rare scale with the system of Phanzeder. Low decoration but in best condition. A 7,5" long pointer show if the scale is in balance. The scale weigh up to 3 Kg. The round pan for the weights is fixed on the scales, the load pan is removable. The base is 12,5" wide 4" deep and 4" tall. The complete scale measures 17,2" wide 5,5" deep and 11" tall. 

Each fulcrum point show some notches from I to VIII

The balance indicator

Exit to the Start-Frame