4pcs Spring Dynamometer 5N Accurate Portable Bar Force Meter for Physics Mechanical Experiment

Feature： 1. Accurate Measurement： The spring dynamometer has fatigue resistant spring that ensures accurate measurements even after repeated use. 2. Premium Materials： 5N spring dynamometer, made of premium plastic and iron materials, stable and durable to meet the experimental needs. 3. Easy To Use： This force meter is designed to be simple and suitable for students to operate. Adjustable pointer and scale plate for easy reading of the force. 4. Lightweight And Portable： Compact force gauge with lightweight design, easy to carry and store. Suitable for elementary and middle school mechanics experiments. 5. Multi Application： High performance spring dynamometer, can be used for secondary school students physics and mechanics teaching demonstration, student experiments, etc. Specification： Item Type： Spring Dynamometer Material： Plastic, Iron Product Specification： 5N Product Use： Secondary school students physics and mechanics teaching demonstration and student experiments commonly used instruments. Transparent plastic cylinder material (cylinder dynamometer) Scope of Application： Primary and Secondary School Mechanics Experiments. Package List： 4 x Spring Dynamometer