For laboratory use, practical and useful tool Description: For determining weights by spring elongation which is proportional to the applied force Made of strong polystyrene case with a flat anodized metal scale to read and grams Provided with a zero adjuster, suspension ring and a load hook
For laboratory use, practical and useful tool Description: For determining weights by spring elongation which is proportional to the applied force Made of strong polystyrene case with a flat anodized metal scale to read and grams Provided with a zero adjuster, suspension ring and a load hook
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