wanted to add my old Proxxon 'power-metal search handle "with something Proffesionellerem and was surprised how badly truncates the PMD in the reviews. For me the task of reinforcements stood in concrete ceilings (beams) and walls along with Trockenwandhinterbau and of course also to locate current and installations. The result: the Rezensionäre are right, the handling according to the instructions gives no useful positioning is required, the unit displays the abenteurlichsten states. Except for live cables, since there are clear indications (symbol flickering red ring, bar graph). However, if you stay elstisch and functions questioned anything and analyzed, but one recognizes the problem and the opportunity for meaningful use of the appliance. Because the supposed weakness of the PMD are also the benefits. It is so sensitive that you can locate by changing the distance to the wall etc. even deeper or diffuse objects lying. One should note the indications in the display and the correct assignment of each setting. Wilde's "herumfuchteln on the wall" brings as not much more, at bystanders can also easily give the impression that you do not take it seriously and invokes the iron in the walls with strange ritual. Wonder can provide none of the devices offered, since, for example, any surrounding metal part (wristwatch, switches, faucets) located with. It is so called for patience and intuition, then the PMD makes namely exactly what it is, it locates still there where other devices fail. I kept the part so, for I think it succeeded due to the inappropriate description of the handling but not. It should rather than "Troubleshooter" for individuals are offered at the building. When Master Bosch had not waived in China on an electronic damping the sensitivity as the blue professional device, the device would namely the blockbuster. Thus, the stressed-out users must manually stop-with damp changing the vertical distance to the object in order to achieve a precise location. And this is ultimately not adequately the price. Therefore, this time only 3 Sternle ...