Black+decker Thermal Leak Detector
• IR sensor finds hidden energy leaks along walls molding ductwork & more
• Auto color change provides quick intuitive feedback showing users where to caulk insulate etc.
• Can save up to 20% off heating & cooling costs;
• Auto color change provides quick intuitive feedback showing users where to caulk insulate etc.
• Can save up to 20% off heating & cooling costs;