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Description
Use this instrument to determine wind speed. Made of corrosion-resistant materials for prolonged outdoor use. One cup is colored red for ease in determining the number of rotations.
Unit measures about 8 2/3 × 6 1/3". Teacher instructions provided.
Unit measures about 8 2/3 × 6 1/3". Teacher instructions provided.
Use this instrument to determine wind speed. Made of corrosion-resistant materials for prolonged outdoor use. One cup is colored red for ease in determining the number of rotations.
Unit measures about 8 2/3 × 6 1/3". Teacher instructions provided.
Unit measures about 8 2/3 × 6 1/3". Teacher instructions provided.
Specifications
- Return Policy:
If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.