*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Comparative Test of Integrating Wattmeters/en-ca/comparative-test-of-integrating-wattmeters/AC572E3E-E228-4C8A-94D5-1FD738CC9D01.htmlAC572E3E-E228-4C8A-94D5-1FD738CC9D01