Food analysis apparatus; Sensors for trace analysis in the food industry; Infrared thermometers; Digital thermometers, other than for medical purposes; Thermometers, not for medical purposes; Computer programs relating to food; Hygrometers; Apparatus for measuring; Thermo-hygrometers; Electronic thermometers, other than for medical use; Temperature monitors for household use; Alarms; Electronic timers; Electronic monitoring instruments, other than for medical use; Electric monitoring apparatus; Monitoring instruments (electric); Safety monitoring apparatus (electric)