Meter Stick, 1 Each

The Meter Stick by United Scientific is a meter stick that forms the scale and track of the meter stick optical bench. Designed for the United Scientific Meter Stick Optical Bench and stated to fit any standard meter stick, it lets physics teachers build a custom bench or replace lost and damaged parts. Sold 1 each, it is used in high school and introductory physics classes for lens and image-formation experiments.