Description
Five-inch demonstration compass with a 4-inch magnetic needle and a printed compass map
625 inches in diameter
5-capacitor condenser box features capacitors from 1 to 4
25 inch ceramic bar pair simplify pole identification
Used to trace the invisible shape of magnetic fields
Small Student Anemometer Meters_Electrical Five-inch demonstration compass with aCorrosion resistant and sized for hand held use, this small anemometer measures wind speed during earth science fieldwork and classroom weather investigations.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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