Description
Air-cooled 225-ohm 1
transferring
Hand-painted skin cross-section enlarged 300 times exposes epidermal layers
Adjustable-vibrator induction coil producing a 30mm spark from a 6-12V DC input
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]
- Please click here for more details>>> Return & Exchange Policy
