Spring Balance Push Pull Dual 1kg - 10 NewtonWith a capacity of 1kg (10 Newtons), this dual push pull spring balance offers the strength and flexibility needed for more advanced classroom applications. Featuring a clear, dual calibrated scale and a durable design, it's ideal for experiments exploring Newton's laws, mechanical systems and forces in motion. Its push pull function makes it suitable for both tension and compression measurements, giving students a well rounded understanding of forces