Description
displayed on a wooden block for balance calibration and weighing experiments in the lab
Five-volt moving-coil DC voltmeter at plus-or-minus 2
5m optical bench
driving performance with motor-generator #2
mounted on a 4mm-terminal base that drops inline with other modular circuit-demonstration components
Mechanical Stop Watch, 1/5 Second Graduations_50mL displayed on a wooden blockFor timing experiments in physics classrooms, this mechanical stopwatch reads to one fifth of a second on an analog dial, running battery free for repeatable classroom and stockroom use.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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