Berkel grocer's scale of the 50s/60s

Old grocer's balance of the berkel brand (lyon factory). It dates from the 50s/60s. Off-white/body cream enamel color and the 2 trays are stainless steel (large tray 27.5 X 28.5 cm and small tray 23 X 13 cm). In working order. Traces of rust on the outside but more on one side than on the other (see photos). Maximum range 15kg, minimum range 100g with graduation by 5 grams so ideal for cooking.