Spring scale, tubular, 2000 g/20 Newton

Spring scales measure weight or force by hanging an object from its hook. To measure loose material such as sand, pour into a plastic bag and hang the bag from the hook. Scale is sensitive to 20 grams.

A 2' section of flexible clear vinyl tubing.

These aluminum weighing boats or weighing dishes have multiple lab uses.

Use this transparent, tubular spring scale to weigh an object in grams or Newtons by simply suspending from the hook.

A spring scale measures weight or force when an object is hung from its hook.

A spring scale measures weight or force when an object is hung from its hook.

Standard 6" semi-circle clear plastic protractor.

Pack of two test tubes.

Light waves are transmitted in a single plane when film transmission axes are aligned.

Measure weight or force by hanging objects from the spring scale hook.