2pcs Mechanical Scale Cylinder Dynamometer Spring Balance Hook Scientific Lab Tool for Physics Experiments Random Color

Package List 2 x Spring Scales Features - Size: 25.00X1.50X1.50cm/9.82X0.59X0 Dynomometer. - Material: Plastic Hanging Scale. -Color: Random color meter - Practical spring scale for testing force and gram weighing. Designed with 25N/ 2500g measurement ranges, measuring in both "g" and "N" Experiments Apparatus. - With clear calibrations and transparent cylinder design, it's easy to read markings christmas grill tongs. - Each scale is equipped with a hanging ring at the for easy hanging, and a hook at the bottom for attaching the item to be weighed Dynamometer Test. - for classroom and field to measure weight and to explore physics principles of force and mass mini. - stainless steel spring and hanging hook ensures great rigidity, sturdiness and corrosion resistance Mechanical Dynamometer.Goods Informationscale spring Deepen your understanding of force and your interest in learning.newton meter is for classroom and field to measure weight and to explore physics principles of force and mass.Economy Spring Scale The spring scale is made of spring and hanging hook, which ensures great rigidity, sturdiness and corrosion resistance.newton spring scale Lightweight, reasonable size, easy and convenient to carry and store

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