[The use and successfulness of minihygrometers for studying the ecology of house dust mites in Central Asia].

The efficacy of minihygrometers in the study of bed microclimate (a shelter of dust ticks) has been assessed. Maximum difference between minihygrometer and August's psychrometer parameters reaches 0.5%. In all shelters of ticks humidity at night was higher than in the premises, which demonstrates the efficacy of the method used.