The utility model discloses an industrial on-site display instrument, comprising an infrared remote controller and a fixed base plate. The fixed base plate is provided with fixed apertures; a circuit board is arranged over the fixed base plate; the circuit board is connected with the fixed base plate through the support poles which are symmetrically arranged; the central section of the top surface of the circuit board is provided with a nixie tube; one side of the nixie tube is provided with an indicating lamp and a buzzer; the side edge of the top surface of the circuit board is also provided with an infrared receiver cooperated with the infrared remote controller; the central section of the bottom surface of the circuit board is provided with a single-chip computer; the base plate of the circuit board is also provided with a power interface, a data communication interface, a current signal interface and a voltage signal interface; and the nixie tube, the indicating lamp, the buzzer, the infrared receiver, the power interface, the data communication interface, the current signal interface and the voltage signal interface are all connected with the single-chip computer. According to the industrial on-site display instrument, functions are complete, installation and carrying are convenient, the structure is simple, and costs are low.