GLEEJON 5 PCS Newtons Spring Scale Set, Plastic Tubular Spring Scale Transparent Spring Balance Hanging Tube Spring Scale Set ( 1N, 5N, 10N, 20N, 30N )
Spring Scale, Set of 5 Spring Balance Hanging Spring Scale Set- Transparent Plastic Tubular Spring Scale for Science (2.5N, 5N, 10N, 20N, 30N) Features: - For determining weights by spring elongation which is proportional to the applied force - For laboratory use, practical and useful tool - Professional and practical design with beautiful appearance, easy to carry and use. - Made of plastic materials, wear resistant and firm, durable and long service life. Specification: - Material: Metal + Plastic - Size: 10.6 x 1.3 inch/ 27 x 3.4cm Newtons: 1N, 5N, 10N, 20N, 30N Package Including: 5 x Spring Dynamometer Spring Dual
Product Features
- 5 SPECIFICATIONS - Package include 5 size spring scale, 1N,5N,10N,20N,30N, science experiment tool for gravity measurement and tension measurement.
- CLEAR SCALE - Clear calibrations and transparent cylinder design make the scale line at a glance, plastic housing allows observation of the extension and retraction of the spring
- PERFECT FOR CLASSROOM - Practical spring scale perfect for classroom and field applications to measure weight and to explore physics principles of force and mass.
- EASY TO USE - Each scale is equipped with a hanging ring at the top for easy hanging; and a hook at the bottom for attaching the item to be weighed.
- 100% PROMISE - BUY IT NOW! If there is any problems to make you unsatisfied with our products, GLEEJON provides full money refund or replacement.
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