PQWT-L7000 Hand held Outdoor & Indoor underground water leak detection device water pipe damage heating leakage detection Multi-sensor outdoor and indoor pipeline leak detection series, a new generation of intelligent leak detection equipment independently developed by Hunan Puqi Geological Exploration Equipment Institute, specifically for leaking pressure pipes. It is suitable for water leakage detection of outdoor water pipe, fire pipe, heating system, indoor water pipe and underground heating floor pipe. By collecting and analyzing leakage signal, it can locate the water leakage position and solves the problem of pressure pipe water leak. 1. Smart water leak detector built-in high-sensitivity detection sensor. 2. Multi-function leakage detection of indoor and outdoor water pipe. 3. dual mode to locating the most potential leaking area. 4. Different sensors for different detection needs. 5. Locating results picture can be exported for your professional report making. 6. Free online technical guidance and support.