An infrared thermometer (10), comprising a handheld part (12) and a head (11) connected to the handheld part (12). The head (11) comprises a bottom shell (112)； an infrared sensor (113) configured to measure the temperature of an object to be measured； a holder (114) configured to hold the infrared sensor (113) in the bottom shell (112)； a housing (111) configured to accommodate the infrared sensor (113) and the holder (114), and combined with the bottom shell (112)； a first conductor (115) arranged on the housing (111)； and a second conductor (116) arranged between the first conductor (115) and the handheld part (12) and adjacent to the holder (114) wherein the first conductor (115) and the second conductor (116) are capacitive sensors.
