3000g Push-Pull Spring Scale

You teach that a force is a push or a pull. But have you ever measured a push? This unique spring scale includes a specialized plunger that allows students to measure by pulling or pushing. Now you can measure pulls and pushes that are downward, angled, or even upward! These scales are marked in both grams and Newtons so you can choose the measurement that is right for your lab. This spring scale measures up to 3000g or 30N with graduations to 50g and 0.5N respectively and is equipped with a dial that allows you to "zero" the scale and adjust for accuracy. White