Description
adjustable resistance
3g nickel-plated steel balls on a red wood base
Cork-lined jaws on this two-prong universal clamp grip glassware without scratching
Supplied as the seven most common classroom sizes
and copper
Helical Spring and Mass Set Capacity_500mL adjustable resistanceTwenty centimeter steel helical spring paired with 2kg, 0. 5kg, and 0. 237kg hooked masses for measuring spring extension under load and calculating spring constants.
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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