Multi-sensor platform for crop health monitoring

A multi-sensor device for capturing and transmitting sensor data for plants in a crop, said multi-sensor device comprising:

• a) a housing comprising a plurality of interior cavities;
• b) a plurality of sensor modules, each sensor module occupying one of said plurality of cavities, and each sensor module for sensing at least one plant-related parameter when said multi-sensor device is positioned proximate to a plant;
• c) a control unit, said control unit operable to control operation of said plurality of sensor modules;
• d) a communications interface, said communications interface connected to said control unit for transmitting and receiving information, said communication interface operable to transmit data from said plurality of sensor modules;
• e) a user-interface connected to said control unit;
• and
• f) an electrical power connector for connecting said multi-sensor device to a power source;
• wherein said plurality of sensor modules comprises a sensor module comprising an optical probe and a tunable detector.