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 determining weights by spring elongation which is proportional to the applied force For laboratory use, practical and useful tool Description:
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 determining weights by spring elongation which is proportional to the applied force For laboratory use, practical and useful tool Description:
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£5.09 | Amazon | Shop |