Wiring board of automatic temperature calibrating device

The utility model relates to an electrician tool, in particular to a wiring board of an automatic temperature calibrating device. Four terminals on the upper side of the reverse side of the wiring board are connected with standard platinum resistor wire outlet ends of the water tank; the four terminals on the lower side are connected with the standard platinum resistor wire outlet ends of the oilgrooves and correspond to the four water groove knobs on the upper side and the four oil groove knobs on the lower side of the front face of the wiring board at the same time, and only the test wire outlet terminals need to be selectively connected to the corresponding water groove knobs or oil groove knobs on the front face of the wiring board for verification according to the detected temperature indicating value. The utility model discloses a temperature calibration device for a thermometer. When the calibration indicating value exceeds 100 DEG C, the test wire wiring terminal and the watertank standard platinum re