ÃÊ°áħÀÇ Á÷°æ ¹× ¹«°Ô
(Initial Needle Weight & Dia)
113.4g X 2.12mm
Á¾°áħÀÇ Á÷°æ ¹× ¹«°Ô
(Final Needle Weight & Dia)
453.6g X 1.06mm
À¯¸®ÆÇ (Glass Plate)
100 X 100mm