The invention discloses a single-phase infrared checking device. The single-phase infrared checking device comprises an outer cover, a support, a base plate, a crimping module, a transverse partition board, longitudinal partition boards and an infrared reading and writing mechanism, wherein the crimping module is installed on the base plate, the base plate is fixed to the support, the transverse partition board and the longitudinal partition boards are connected through clamping grooves, so that multiple electric energy meter containing spaces are formed, the transverse partition board is arranged on the support, and the outer cover is connected with the infrared reading and writing mechanism. According to the single-phase infrared checking device, by means of the infrared reading and writing technology and the corresponding structural design, efficient and rapid information interaction between the device and intelligent electric energy meters is achieved, the states of the intelligent electric energy meters are obtained, judging detection is conducted, and then the detection efficiency and the production efficiency of the intelligent electric energy meters are improved.