Description
This is chromium wire that can be used in many applications in the classroom or lab
this premium power supply drives atomic emission demonstrations that reveal each element's characteristic spectral lines
5cm and field strength from 100 to 7500 Gauss across the working volume
An 18mm pole gap on this 37 x 13 x 10mm Alnico U-shape concentrates field strongly enough to bend filings into clear field lines
and 125mm in a plastic wallet with keepers
Pocket Compass with Cover Science Classroom This is chromium wire thatHinged cover pocket compass with a 45mm dial graduated in degrees and a needle lock, built to travel between fieldwork sites without damage.
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]
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