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Current magnetic effect appa
20613.09
Art NO.: 20613.09
This instrument can be used to demonstrate the magnetic
field line in straight line current magnetic field, ring
current magnetic field and electrified solenoid magnetic
field. Supply voltage 4V-6V
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Add:18F,Huiya International Mansion No.1107.Tiantong North Road,Ningbo,315100,China Web:www.kelsun-cn.com
Add:18F,Huiya International Mansion No.1107.Tiantong North Road,Ningbo,315100,China Web:www.kelsun-cn.com