Temperature sensors; Temperature transmitters; Temperature meters not for medical use; Temperature controllers for laboratory use; Temperature indicators; Electric heat sequencers; Electric control devices for heating and energy management; Laboratory apparatus and instruments for the exchange of substances and heat; Magnetic agitators for laboratory use; Measuring apparatus for temperature and humidity levels in gases and solid substances; Sensors for determining position, velocity, acceleration and temperature; Sensors for the determination of temperatures, positions and distances; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; Electrical appliance for laboratory use, namely, a magnetic stirrer; Laboratory equipment, namely, magnetic stirring bars; Laboratory equipment, namely, laboratory shakers, Dry Block Heaters, Vortex Mixers, Hot plates, Stirrers, Overhead Mixers, Homogenizers; Hot plate stirrer for laboratory use; Hot plate for laboratory use; Stirrer for laboratory use; Wireless temperature sensing magnetic stir bars