Wirelessly sensing properties of a closed environment and devices thereof

A method for agitating a liquid in a container, comprising:

• positioning the container on a magnetic field creator;
• positioning a submersible device in the liquid, wherein the submersible device comprises a first measurement element and a wireless transmitter, wherein the wireless transmitter is in communication with a wireless receiver, and wherein the submersible device comprises a first magnet;
• measuring a liquid parameter with the first measurement element;
• communicating the liquid parameter from the first measurement element to the wireless receiver device;
• creating and altering a magnetic field by the magnetic field creator, wherein the creating and altering of the magnetic field comprises exerting a magnetic force on the first magnet;
• and
• agitating the liquid, wherein the agitating of the liquid comprises moving the submersible device in the liquid with the magnetic force on the first magnet.