Weight:0.02 X 1 = 0.02 Kg
Weight:0.004 X 10 = 0.04 Kg
Weight:0.3 X 1 = 0.3 Kg
Weight:0.8 X 1 = 0.8 Kg
Model:TL-1812M
Weight:0.8 X 3 = 2.4 Kg
Model:TL-1812H
Weight:0.8 X 7 = 5.6 Kg