Description
supplying precise low-resistance values for Wheatstone-bridge and Ohm's-law investigations
slide valve
Glass equilibrium tubes with plastic base demonstrate pressure equilibrium
31mm and 125g
6-Piece Density Cubes Set with Hooks Subcategory_Scales and Balances supplying precise low-resistance values forSix metal 20mm density cube set with hooks brass, lead, zinc, copper, aluminum, and iron for water displacement and direct measurement comparisons of material density.
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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