Preserve the structural integrity of your house or apartment and detect harmful moisture early, which can lead to dangerous mold growth. The MF-100 material moisture indicator is specifically designed for reliable and non-destructive moisture measurements in walls, ceilings, and floors. Thus, the device is well-suited for all types of building materials. The MIN/MAX function allows for quick and effective measurements, even if you cannot read the display during the measurement process. The additional hold function enables temporary storage of the measurement result.