Are you looking for a professional, yet affordable magnetic needle? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional magnetic needle must meet you needs. It is one of for you.
Features
- Color: As shown. - Material: Plastic. - Size: 2.80 X2.80X2.60 cm/1.10X 1.10X1.02 in. - The small magnetic needle has certain magnetism. When energized, the magnetic field generated around the electricity can be felt by the magnetic needle. - Show the direction of magnetic field and current. - Make it easier for students to understand electromagnetic induction. - Exercise students' hands-on ability and stimulate their imagination. - Comes with stand, easy to use. - Color: Assorted Color. - Size: 2.8 X2.8 cm.
Package Including 16 x Magnetic Needles ProductSiteLaunchDate : 2015-04-27T16:16:50.118Z PullForce : 7.3 pounds Size : 2.8X2.8cm SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 10