US$ 200.00
and a 3mm thickness
letting students read low-cell voltages and high-tension supply outputs on the same meter
5 inch Alnico bar pair with steel keepers
75-inch frame for draining
Sixteen-SWG bare constantan wire on a 125g reel — a copper-nickel alloy with a low temperature coefficient that holds resistance steady across a wide temperature range
Tungsten Carbide Bimetallic Strip, 10-Pack Subcategory_Acids and Bases and a 3mm thicknessTen pack of tungsten carbide bimetallic strips, bending visibly as heat applies different expansion rates to each bonded metal layer in thermal expansion studies.
US$ 200.00
US$ 199.99
US$ 149.99
US$ 199.99
US$ 39.99
US$ 199.99
US$ 199.99
US$ 125.00
US$ 99.99
US$ 99.99
US$ 49.99
US$ 28.00
US$ 27.00
US$ 28.00