Description

Air-cooled 225-ohm 1

Adjustable-vibrator induction coil producing a 30mm spark from a 6-12V DC input

Offering four-decade rotary selection from 0 to 11

closing a circuit by inserting the plug into the gap between the copper blocks

001 inch with a friction roller and a lock mechanism for held readings

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]
Please click here for more details>>> Return & Exchange Policy

Steel Extension Spring, 6 x 0.25" Category_Science Gifts Air-cooled 225-ohm 1

You may also like

recommand products