$4.95
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
This spring scale is perfect for demonstrating how gravity and mass determine weight. This scale measures up to 3000g or 30 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. White
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$4.95