The digital force meter is ideal for addition and resolution of forces, as well as for experiments involving action-reaction laws and other physical phenomena. With a wide range of 2, 5, 10 and 20 Newtons, it virtually replaces four types of spring balances, making it perfect for a variety of scientific applications. The digital force meter is perfect for addition and resolution of forces, as well as for experiments on action-reaction laws and other scientific applications. It is an essential tool for those who require accurate and reliable force measurements. Ideal for pull and push experiments, the digital force meter allows for downward pulling, unlike traditional newton spring scales. With the hold function, you can easily retain the measured value for added convenience, making it perfect for scientific experiments and research. With the one-touch zero-calibration function, the digital force meter ensures complete accuracy and allows you to measure in any direction, 360 degrees. This makes it an essential tool for any scientific or engineering application that requires precise force measurements. Compact and convenient, this digital force meter measures 157mm in length, 45mm in width, and 24mm in height, making it easy to use and store. Its portability and convenience make it perfect for use in the field or in the lab.