"Spring Scales"
Eisco Aluminium Dynamometers, Spring Balance
High resolution, durable aluminium spring balances are a great tool for accurately assessing the weight of an object in both grams and Newton's
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Ohaus® Rotary Spring Scales
With effective scale lengths of nearly nine inches, rotary scales offer greater accuracy than linear scales.
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Tackling Science Kit: Matter Matters!
Matter has mass and takes up space. With this exciting kit, students explore the relationship of mass and volume using a spring scale and hook weights and observations.
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United Scientific Digital Spring Scale, 50 kg
A digital hanging scale with a built-in handle.
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United Scientific Digital Spring Scale, 150 kg
A high capacity digital hanging scale with stainless steel hooks.
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Eisco® High Resolution Dynamometer
High-resolution dynamometer with a capacity of 100 g/1N. Can measure both grams and Newtons. Ideal for laboratory experiments and measuring small forces.
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Truss Kit
Studying dynamic tension has never been easier with this simple form truss kit. The kit includes a half-meter truss with hooks on both sides, V-shaped clamp.Recommended stand and rod, item 470137-892 Required but not included are masses and spring scale.
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Hooke's Law Apparatus with Weights
Hooke's Law apparatus, includes weights for demonstration.
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Hooke's Law Spring Set
Students can gain an understanding of Hooke’s Law and of the significance of the spring constant with this versatile set.
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Fundamentals of Physics Springs
These springs are an oversized demonstration of Hooke's Law.
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Equilibrium Apparatus
Incredibly simple alternative to traditional force tables.
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Hook's Law Apparatus
This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.
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Ohaus® Lecture Scales
These easy-to-read lecture scales are perfect for use during demonstrations.
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Digital Force Meter
Ideal for addition and resolution of forces, Newton's laws, and statics experiments.
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CENCO® AP Physics Lab 1.08: Conservation of Energy with Negative Work
Determine the spring constant of a spring-powered launcher by analyzing the work done on a system.
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Hooke's Law Apparatus
Demonstrate the relationship between force and elongation in a spring.




