Factors affecting the error of Socket Connected thermometer:

1. Environmental conditions: The thermometer should be used under the condition that the temperature is -40°C~+55°C and the relative humidity is not more than 85%, otherwise it will cause larger errors. 　　

2. Mechanical damage: In use, when the instrument is subjected to strong impact and collision, it is easy to cause the deformation of the protective tube, thereby affecting the normal operation of the measuring mechanism and causing errors. 　

3. Fatigue damage: After a long time of use, the performance of the sensing element will change and cause errors. 　　

4. Insert the depth of the medium: The depth of the thermometer inserted into the medium must be greater than the length of the sensing element. If the insertion depth is not enough, it will cause errors.