Description: 10N Newton Meter Force Gauge Meter, 10N Dynamometer Spring Balance Physics Lab Experiment Maximum range: 10N Material: Plastic, iron For pohysics lab experiment, commerical and educational use Size: approx. 26 x 2.5 cm/ 10.2 x 1.0 inch Specification: Maximum range: 10N Material: Plastic, iron Size: approx. 26 x 2.5 cm/ 10.2 x 1.0 inch Package Includes: 1 Piece Spring Balance