HOOKES LAW APPARATUS COMPLETE WITH SPRING SCALE & STAND

• MS0198-01

15cm adjustable scale
Scale marked in mm
Wooden base

This complete apparatus has a 15cm adjustable scale. The adjustable scale helps to prevent parallax error. The scale is marked in millimeters and mounted on a sturdy 30cm support rod and wooden base. A hook supporting a coiled spring with a mass hanger and indicator is attached to the rod.