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This spring scale is perfect for demonstrating how gravity and mass determine weight. This scale measures up to 5000g or 50 N. and is marked with both grams and Newtons. It is equipped with a dial on top that allows you to "zero" the scale to adjust for accuracy and clear casing so you can see spring tension. Yellow
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🇺🇸 Ship from USA · On Agora since 2025
$4.95