Plastic Cylinder Dynamometer Spring Balance 25N 2500g 2Pcs Yellow | Testing Force and Gram Weighing, Easy to Read Markings, Hanging Ring and Hook, Physics Classroom Use

Package List 2 x Spring Scales Features - Size: 25.00X1.50X1.50cm/9.82X0.59X0.59in - Material: Plastic. -Product Info:Force gauge -Color: Random color - Made of , strong and durable material for long time use. - Simple design, chic and useful. Compact and lightweight, convenient to carry spring balance with hook. - Scales are graduated in grams (g) and (N) and are color-coded to distinguish between the ranges. - Clear plastic housing allows observation of the extension and retraction of the spring Mechanical Dynamometer. - Perfect for use in the science or math classroom. It offers accuracy, durability and readability at an science instruments.Goods Descriptionportable spring scale Make the class more interesting, cultivate students' study interest.mechanical hanging scales This spring dynamometer suitable for physics classroom, laboratory use.hook is perfect for classroom and field applications to measure weight and to explore physics principles of force and mass

• Mechanical spring scale--simple design, chic and useful compact and lightweight, convenient to carry,spring balance for luggage
• Mechanical scales with hook--practical spring scale for testing force and gram weighing designed with 25n/ 2500g measurement ranges, measuring in both "g" and "n",scale weigh tools
• Spring dynamometer--perfect for use in the science or math classroom it offers accuracy, durability and readability at an ,portable spring scale
• Hanging scale--lightweight, reasonable size, easy and convenient to carry and store suitable for physics classroom, laboratory use,spring balance scale
• Handheld spring scale--this is a spring dynamometer, with two scales are suitable for different needs,spring balance with hook