This set of six spring scales is perfect for measuring any pull! Each scale is marked in both grams and Newtons so you can choose the measurement that is right for your lab! There are a range of possibilities when using these spring scales since the smallest scale measures up to 250g or 2.5 N while the largest measures all the way up to 5000g or 5 N. Each scale is a different color so it is easy to find the right scale for your measurement. The scales come equipped with a dial on top that allows you to "zero" the scale and adjust for accuracy. No matter the pull, these scales will measure it!
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.