Walabot DIY 2 is mainly for advanced DIYers. It has 2 scanning modes:
Expert Mode which is the raw radar data from inside drywall revealing complex overlaid, and intersecting objects and even pest infestations.
Images Mode which displays graphical representations of wood and metal studs.
Walabot DIY 2 M is designed for DIYers who need to get the job done fast. It comes with Images Mode only.