Description
which includes test leads
7 oz with a threaded removable brass hook
US-milled iron filings at 40-60 mesh in a 250-gram translucent screw-cap bottle
the next step up from the 1-ohm reference for low-resistance series-circuit and divider work
Replacement Pulley for Magnetic Force Board Health & Genetics_Health & Genetics Models which includes test leadsMagnetic base pulley with a 50mm ball bearing plastic wheel, snapping onto magnetic whiteboards or force boards for quick repositioning during classroom mechanics demonstrations.
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
