![SPN-TRA](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
A spring balance scale is a very easy method of mass measurement. The weight is measured by hanging the object on the end of the spring. The deflection of the spring in downward direction due to gravity acting on the weight is then measured against a scale. Sciencent brings to you a set of 6 Spring Balance Hanging Spring Scales that are designed for the accurate measurement of weight. Maximum load is 250g/2.5N for the blue scale, 500g/5N for the green scale, 1000g/10N for the tan scale, 2000g/20N for the red scale, 3000g/30N for the white scale, and 5000g/50N for the yellow scale.