Description
this electromagnet on a 4mm-terminal base slots inline with other modules for circuit-driven magnetism work
Locking control at any extension on this two-meter retractable tape measure
collision studies
this two-wire potentiometer mounts on a metal base for stability during extended laboratory measurements
Round Convex Glass Mirror, 50mm Diameter, 300mm Focal Length Lab Supplies_Scoops & Spatulas this electromagnet on a 4mm-terminalConvex glass mirror at 50mm diameter and 300mm focal length, ~2mm thick, the longest focal value in the 50mm convex line giving the gentlest divergence and largest virtual image.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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