It works on the principal of substitution of weights and has special alloy casted beam with magnetic damping device. Fitted with steop down transformer to work on 220/230 volts A.C. Supply.Capacity
Optical ScaleRange Sensitivity 200g 1000mg 0.1mg 200g 1000mg 0.1mg 100g 100mg 0.01mg 20g 10mg 0.001mg 200g 100mg 0.01mg