⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Eisco Labs | SKU PH0800C

Variable Electromagnet

Six tappable coil counts (100, 200, 300, 400, 500, 600 turns) and a load hook beneath the core let students isolate the effect of turns from current on electromagnet pull force.

$67.99

Backorder
Free US Shipping $100+ 30 Day Free Returns

This item will take up to 90 days to be shipped.

Product Description

This variable coil electromagnet has 6 different coil options at 100, 200, 300, 400, 500, and 600 turns, allowing students to study the effect of current and number of coils on the strength of an electromagnet. A hook underneath is used to measure magnetic field strength by lifting weights (large paper clips work well). A variable DC low-voltage power supply is required (not included). Suitable for physics classroom experiments demonstrating electromagnetism, the relationship between current and magnetic field strength, and Ampere's law.

Shipping & Returns

SHIPPING

Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

RETURNS

30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.

View full Shipping & Returns policy

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.