Description
this 18 SWG bare constantan wire on a 125g reel relies on the alloy's low temperature coefficient
and three cast iron support rings for ring-stand assemblies
Nine-piece flat brass weight set with dual hooks on each piece
and basket for force
24" Demonstration Vernier Caliper, Large Pack Size_14 this 18 SWG bare constantanQuality wooden 24 inch demonstration vernier caliper with a sliding arm, teaching a whole classroom the principles of vernier scale reading before students use benchtop sized calipers.
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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