Description

this 18 SWG bare constantan wire on a 125g reel relies on the alloy's low temperature coefficient

Nine-piece flat brass weight set with dual hooks on each piece

covering refraction shapes for a complete optics lab kit

5 inch Alnico bar pair with steel keepers

Used in branched circuits where multiple leads share a single terminal

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

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24" Demonstration Vernier Caliper, Large Pack Size_14 this 18 SWG bare constantan

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