Description

5-cm closed ring on this plated mild steel retort accessory

and a motor accessory

each fitted with 98 iron-rod plotting compasses in a 14 x 7 matrix that align with field lines whenever a magnet is brought near

and narrow — at 10 inches tall

the standard configuration for keeping the field intact between classroom magnetism sessions

Single B22 Lamp Holder Subcategory_Pitchers 5-cm closed ring on thisSingle B22 bayonet lamp holder on a hard plastic base with two 4mm banana terminals, sized to drop a household style bulb into a student built circuit for power and Ohm investigations.

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

Single B22 Lamp Holder Subcategory_Pitchers 5-cm closed ring on this

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