Black and Decker TLD100 Thermal Leak Detector

The Black and Decker TLD100 Thermal Leak Detector is a handheld diagnostic tool designed to help homeowners and tradespeople identify temperature anomalies caused by poor insulation, draughts, and air leaks around the home. Using thermal detection technology, the TLD100 scans surfaces and air currents to pinpoint both hot and cold problem areas. An intuitive LED indicator provides instant visual feedback — shining blue for cold draughts and red for warm draughts — making it straightforward to id