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Description
Hand-operated apparatus for performing electrostatic demonstrations. Unit will produce a spark discharge of about 2". Equipped with 2 clear acrylic 10" discs with aluminum sectors permanently attached to the surface of each. Contains extra-large Leyden jars, which greatly improve the efficiency of the unit. Includes instructions.
Tariffs have driven up the cost of this item significantly. We apologize for the price increase. We are absorbing some of the impact to help teachers but are forced to pass most of it along.
Hand-operated apparatus for performing electrostatic demonstrations. Unit will produce a spark discharge of about 2". Equipped with 2 clear acrylic 10" discs with aluminum sectors permanently attached to the surface of each. Contains extra-large Leyden jars, which greatly improve the efficiency of the unit. Includes instructions.Specifications
- Return Policy:
If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.