$195.00
- Graduations:
- Degree – 0-90 by 1 degree
- Percent – 0-70% by 1%; 70-150% by 2%
- Solid aluminum housing
- Jeweled bearings
- Can easily read slope to nearest
- 2 3/4″ x 2″ x 5/8″
- 4.2 oz.
Snow Science for Kids
Snow School Brings Science Education to Rural Students Kerry McClay and the Snow School are... Read more →