Description

Regulated dual AC/DC power supply displaying voltage and current on independent digital readouts

delivering fuel from the lab gas jet to Bunsen

packaged in a wooden storage box

and numbered anatomical details for comprehensive teaching

this Wimshurst generator builds a visible high-voltage spark

6-Piece Parallel Plastic Pulley Set, 50mm Diameter Science Classroom Regulated dual AC/DC power supplySix pulley set with single, double parallel, and triple parallel plastic wheels at 50mm diameter in low friction ball bearing steel frames, sized for whole class compound pulley setups.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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6-Piece Parallel Plastic Pulley Set, 50mm Diameter Science Classroom Regulated dual AC/DC power supply

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