Air temperature sensors; Apparatus for measuring temperature (other than for medical purposes); Apparatus for measuring the temperature of fluids; Devices for measuring water temperature; Instruments for testing temperature (other than for medical use); Measuring apparatus for temperature; Temperature display units; Temperature gauges; Temperature indicating apparatus; Temperature indicators; Temperature measurement instruments; Temperature measuring apparatus for household use; Temperature measuring apparatus for industrial use; Temperature measuring apparatus for scientific use; Temperature measuring instruments for household use; Temperature measuring instruments for industrial use; Temperature measuring instruments for scientific use; Temperature sensing apparatus for industrial use; Temperature sensing apparatus for scientific use; Temperature sensors for industrial use; Temperature sensors for scientific use