Description
Polystyrene electrolyzer with a transparent cone-shaped cup over a banana-socket base
knee and curtain airbags
7 inches with five 50mm steel spheres
sized for student work spanning single-cell and small-battery-stack voltages
Single open-or-closed switch on a 4mm-terminal base
Resistance Unit, Classroom Grade archive-pending Polystyrene electrolyzer with a transparentFive ohm metal film resistance unit at plus or minus 1% accuracy with a 1. 6V maximum rating, the standard low end Ohm's law value used in current limiting and voltage divider work.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy


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