BLACK & DECKER BDKTLD100B Black and Decker TLD100 Thermal Leak Detector

Uses infrared sensors to measure surface temperatures.Helps homeowners track down power-draining drafts.Sold with a 5-step guide to fixing basic energy leaks and comes with the thermal leak detector.Plugging leaks can save up to 20 percent on heating and cooling costs.Backed by a two-year warranty.Ir Sensor Spots Hidden Energy Leaks Along Walls, Molding, Ductwork & More.Energy Star(R).Can Save Up To 20% Off Heating & Cooling Cost.Auto Color Change Provides Quick, Intuitive Feedback Showing Users Where To Caulk, Insulate, Etc.

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