Detector GMS 100-23, When drilling in the wall, you want to do the work and be sure that you do not encounter an obstacle. Our locating device GMS 100-23 Professional enables an easy and intuitive detection of metallic objects and conducting cables. The location results appear in the color-coded marker hole. The device is equipped with a user-friendly On-Mode-operation and has a marking hole for marking the location results. The robust GMS 100-23 was developed for rough construction sites, and is equipped with dust and splash protection according to IP54 and an shock absorbing rubber casing. Our GMS 100-23 Professional helps in the detection and localization of metals and live cables behind walls. The localization of objects in walls before drilling ensures safer work, especially during renovation work, when cabinets, fitted kitchens, sinks, boilers and heating systems or air conditioning and sprinkler systems can be installed. This detector not only determines the center of the locate