Brennenstuhl Moisture Detector MD impresses with its quality and safety in all areas. It allows a quick and easy determination of moisture in different materials and can also be used in areas with minimal access thanks to the retention function. The measuring device switches off automatically 3 minutes after the last use and is also convincing with the following features:Widescreen LCD screen (percentage, 0.1% resolution) and headset (can be turned off)Robust, ergonomic housing with separate case for 9 V monobloc batteryBattery low voltage indicator without exclusionsWith protective cover