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                         On 9th May we advised that "Due to Trump's tariffs all Vernier prices are going up by 10% as new stock arrives so buy NOW".  With the lower tariffs announced on the 12th May we can advise that all Vernier prices are only going up by 5% as new stock arrives.  Gosh I hope there are no more changes of undies!!       Due to foreign exchange and freight costs many Molymod products will or have already increased in price.
                         On 9th May we advised that "Due to Trump's tariffs all Vernier prices are going up by 10% as new stock arrives so buy NOW".  With the lower tariffs announced on the 12th May we can advise that all Vernier prices are only going up by 5% as new stock arrives.  Gosh I hope there are no more changes of undies!!       Due to foreign exchange and freight costs many Molymod products will or have already increased in price.
                         On 9th May we advised that "Due to Trump's tariffs all Vernier prices are going up by 10% as new stock arrives so buy NOW".  With the lower tariffs announced on the 12th May we can advise that all Vernier prices are only going up by 5% as new stock arrives.  Gosh I hope there are no more changes of undies!!       Due to foreign exchange and freight costs many Molymod products will or have already increased in price.
                         On 9th May we advised that "Due to Trump's tariffs all Vernier prices are going up by 10% as new stock arrives so buy NOW".  With the lower tariffs announced on the 12th May we can advise that all Vernier prices are only going up by 5% as new stock arrives.  Gosh I hope there are no more changes of undies!!       Due to foreign exchange and freight costs many Molymod products will or have already increased in price.
                         On 9th May we advised that "Due to Trump's tariffs all Vernier prices are going up by 10% as new stock arrives so buy NOW".  With the lower tariffs announced on the 12th May we can advise that all Vernier prices are only going up by 5% as new stock arrives.  Gosh I hope there are no more changes of undies!!       Due to foreign exchange and freight costs many Molymod products will or have already increased in price.
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IEC Helmholtz Coils Pair 150mm Diameter

Order code: EM1915-001
Purchase QTY: (Each) 1+
Scientrific's price   $176.00
Educational special   $172.00
Note: Prices do NOT include GST or freight

IEC HELMHOLTZ COILS PAIR 150mmD
Helmholtz coils provide a magnetic field in air for general studies in magnetism. IEC Helmholtz Coils are precision made with 400 turns of wire wound on a heat resistant polycarbonate former with feet to rest on the table and to fit over the standard 0.5m rule supplied.

Each coil has 4mm spin free IEC terminals and their distance apart is adjusted over the wooden rule. The maximum current in the coil is 1A to avoid overheating. Resistance of each coil is about 20ohm when cold and about 25ohm when warm. Direction of current is marked on each coil.

Connect Helmholtz coils in series so the current passing through them is the same. Use a constant current power supply where the current remains exactly constant even when the coils heat and the resistance rises.

Sold as a pair. Single IEC Helmholtz Coils can be purchased as PA1915-010

User ManualIEC Helmholtz Coils

NOTE: This is a genuine IEC product.
We believe in supporting Australian industry and only sell genuine IEC products, we do NOT sell imported clones of IEC products.

Dimensions