Description
Cross wires set inside a 10mm aperture on a 75mm circular black metal screen
For beam balance use in physics and chemistry classrooms
eliminating cord-threading during setup in compound-pulley experiments
050 N/mm constant and 19 SWG wire
5mm) and two copper wires (0
Metal Displacement Vessel, 225 x 125mm Capacity_5000mL Cross wires set inside aLargest metal displacement vessel in the series at 225 by 125mm with a side spout, sized for bigger submerged specimens in volume by displacement and specific gravity work.
Exchange/Return Notes
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