Push Pull Spring Scale, tubular, 500 g/5 Newton

This special dual function push/pull scale or dynamometer provides the flexibility to measure either pull or push forces. It includes a top ring and bottom hook like a typical spring scale to measure pull forces or weight. It also includes a plastic plunger rod at the top to measure push forces in dynamics experiments.

The push/pull scale has a transparent tubular body so you can see how it functions. It is calibrated in both grams and Newtons. Capacity is 0-500 g or 0-5 N. Readability is 10 g or 0.1 N. Green color coding. Overall length is about 11".