701 Cocoa Avenue, Hershey, PA 17033

(717) 533-6555 library@derrytownship.org

Kill A Watt Electricity Monitor

The Hershey Public Library has a monitor patrons may check out with a library card. This device is a public service supplied by PP&L and is provided by the Library to help our patrons save money. It monitors electric consumption. Displays eight critical units of measurement.