The GrainViz Grain Bin Monitoring System scans the bin and produces 3D images that reportedly allow one to see the moisture content of every individual bushel via a mobile phone, tablet, or PC. It can also be programmed to provide text alerts or email notifications and data necessary for inventory management reports, insect infestation problems, and fan control-all in real-time. The system consists of 24 sensors installed on the inside walls that transmit radio waves through the grain, a top box that houses the electronics for transmitting/and receiving radio frequency waves to and from the sensors, and a bottom box containing a sensor that collects in-bin temperature-, moisture-, pressure-condition data and an integrated outdoor temperature-moisture sensor, which serves essentially as a bin-specific weather station.