![](https://cdn.store-assets.com/s/638258/i/20095763.jpg?width=1024)
Spring Balance Flat Form / Round Clear Tube Type 1N / 2.5N / 5N / 10N / 20N / 50N / 100N
RM 6.50
The spring balance (also known as spring scale) is simply a spring fixed at one end with a hook to attach an object at the other. It works by Hooke's Law, which states that the force needed to extend a spring is proportional to the distance that spring is extended from its rest position.
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