2pcs Portable Mechanical Spring Balance Force Dynamometer with Hook Tubular Scale for Physics Experiments Classroom Measurement Tool Random Color

Package Include 2 x Spring Scales Characteristics -Product Info:Force gauge -Color: Random color Mechanical Dynamometer - Size: 25.00X1.50X1.50cm/9.82X0.59X0.59in scientific balance scale - Material: Plastic spring balance scale. - The spring scale is made of premium spring and hanging hook, which ensures great rigidity, sturdiness and corrosion resistance mechanical hanging scale. - This is a spring dynamometer, with two scales are suitable for different needs handheld spring scale. - Deepen your understanding of and your interest in learning Spring Weighing Scale. - Lightweight, reasonable size, easy and convenient to carry and store. Suitable for physics classroom, laboratory use Force Dynamometer. - The efforts and fine craftsmanship we put into the making of this product make for superior reliability science instruments.Goods Informationmechanical scales with hook 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.dynamometre This is a practical spring scale for testing force and gram weighing.spring balance force meter With clear calibrations and transparent cylinder design, it's easy to read markings.Spring Weighing Scale This spring scale is designed with 25N/ 2500g measurement ranges, measuring in both "g" and "N", which is suitable for classroom and field applications to measure weight and to explore physics principles of force and mass.dynamometer Premium stainless steel spring and hanging hook ensures great rigidity, sturdiness and corrosion resistance

• Handheld spring scale--clear plastic housing allows observation of the extension and retraction of the spring,spring scales
• Science dynamometer--simple design, chic and useful compact and lightweight, convenient to carry,Force Dynamometer
• Hook scale--scales are graduated in grams (g) and (n) and are color-coded to distinguish between the ranges,scale plastic
• Spring weighing scales--deepen your understanding of and your interest in learning,mechanics spring balance
• Dynamometre--with clear calibrations and transparent cylinder design, it's easy to read markings,Spring Balance