200 Gram Table Balance Scale with 5g, 10g, 20g, 50g,100g Weights School Physics Hand Embroidery Floss & Thread Made of stainless steel for

Made of stainless steel for long life and durability

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1 Piece Dial Test Indicator Holder

Size: 10x2

Product Interface: USB to DC3

200 Gram Table Balance Scale with 5g, 10g, 20g, 50g,100g Weights School Physics Hand Embroidery Floss & Thread Made of stainless steel forITEM NAME: 200 Gram Table Balance Scale with 5g, 10g, 20g, 50g,100g Weights School Physics img *{margin: 0; padding: 0;. Before use, take away the black trig loop under the balance pan, put the index to zero, and adjust indicator to the middle line also can balance the scale by adjusting the balance nut on both sides.