Clear and easy to read scale provides accurate measurements up to 2.5 Newtons, making it suitable for a variety of physics experiments and demonstrations. Robust design built to endure frequent handling in a classroom environment, ensuring long term reliability and sustained performance. Portable and lightweight device with a convenient hook for attaching objects, simplifying the process of measuring force and weight in both classroom and field settings. Specifically calibrated for educational use, it helps illustrate Hooke's Law and the relationship between mass, weight, and force, supporting practical, handson learning with precise functionality. Compact form factor enables easy storage in a lab drawer or student backpack, making it a practical tool for everyday educational use; intuitive operation requires minimal instruction. Use scenarios Inclass Hooke's Law demonstration: attach known masses to the hook and observe readings to show the proportional relationship between force and extension. Field studies: take the dynamometer onsite to measure forces on objects in outdoor or nonlab environments. Quick student practice: conduct independent force measurements during activities with minimal setup.