1. **High-Quality Construction**: Our Dynamometer is crafted from acrylic plastic, ensuring longevity and reliability for all your measuring needs in both school and home. 2. **Versatile Applications**: for scientific experiments and educational purposes, this Spring Dynamometer is a teaching instrument for primary and secondary schools, aiding in the understanding of weight determination. 3. **User-Friendly Design**: Equipped with a suspension and load hook, our Dynamometer features an easy-to-use zero adjuster, making it straightforward to measure weights accurately. 4. **Compact and Lightweight**: The blue Spring Dynamometer is designed for convenience, making it portable and easy to handle, which is essential for dynamic classroom environments and home experiments. 5. **Package Includes**: You will receive 1 Pc of our high-quality Spring Dynamometer; please note that other accessories shown in the pictures are not included., Manufacturer: BJdfgE