Colour coded spring Balances for both force & mass measurement. Individually calibrated dual scale spring Balances has zero adjustment device with stainless steel suspension loop and load hook.
a) 1N/100g(Brown) b) 2.5N/250g (Blue)
c) 5N/500g (Green) d) 10N/1Kg (Ivory)
e) 20N/2Kg (Red) f) 30N/3Kg (White)