Description
Air-cooled 225-ohm 1
Offering four-decade rotary selection from 0 to 11
closing a circuit by inserting the plug into the gap between the copper blocks
Three-legged spherometer with legs spaced 40 mm apart and a vertical scale reading -10 to +10 mm at 0
Steel Extension Spring, 6 x 0.25" Category_Science Gifts Air-cooled 225-ohm 1Six inch steel extension spring with looped ends at 0. 25 inch diameter, the mid length option for paired Hooke's Law comparisons against 4 inch and 9 inch siblings in the series.
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]
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