Frey Scientific Four Sided Meter Stick comes with each side calibrated by a different scale millimeter, centimeter, decimeter or 1 meter. This ruler is intended for teacher use as a media in the classroom analysis of the meter.
Frey Scientific Four Sided Meter Stick comes with each side calibrated by a different scale millimeter, centimeter, decimeter or 1 meter. This ruler is intended for teacher use as a media in the classroom analysis of the meter.
Add Related products to weekly line up
Be the First to Know. Sign up for the newsletter today !
