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It uses Springless Valve™
PA0142-001 Pendulum SE
100 g / ml 0
Max Pressure: 3
Helical Steel Spring Kit with Weights Item:Weight Only / 0.5 kg It uses Springless Valve™The Helical Steel Spring Kit includes a 1kg and 0. 5kg plated steel mass and a coil spring with an eye on each end. Use a retort stand to support the spring and test Hooke's law by adding the masses individually or together. Measure with a ruler or tape measure and check the mass for better results. Kit Includes: 1 x Tension spring 1 x Mass, large, 1 kg, with single hook 1 x Mass, small, 500g, with 2 hooks *for Hookes Law Experiment Brand: IEC Read
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