RVFM Push Pull Spring Balance
Description
RVFM Push-Pull Spring Balances - RVFM 83211, The design of the Push Pull Spring Balance 3kg means it can demonstrate not only the weight of suspended objects but also the force used to push or pull them. A clear extended rod allows pupils to use a drywipe marker to create their own scale ranges. RVFM - Push Pull Spring Balance - Clear - 3kg
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