Hanging mass Lever kit 力學掛式天秤
掛法碼式設計, 法碼可左右移位達至平衡, 小巧精確實用. Containing : AL stand, 400mm lever each size divided into 6 portions, each size has 12 holes for hanging mass, supplied 2 sliding mass hanger for fine adjust the weight. Mass including 10g x 2 , 20g x 8, 200g x 2 all packed inside plastic case tightly.
Stainless Stand & Zinc Alloy Base
Item No : JP 110-080