What pig thermometer? How to put?

Good living environment for pigs breeding is very important, according to the size of the different farms, also is different, the size of the piggery in piggery height difference, the temperature is different, especially in winter under the condition of the heat source, in the lower level of temperature difference is quite big. So what pig should use the thermometer? On market at present, the common pig farm with thermometer is maximum and minimum thermometer and temperature and humidity meter. So how to put? According to our analysis, under normal circumstances, the height of the thermometer temperature head should be parallel to the back of the pig, this is shown on the thermometer temperature pig feel the temperature. In order to ensure the measuring temperature, regularly test thermometer is working correctly. A fixed time every day to check the temperature reading, is usually in the morning and once a day, when you meet the external environment temperature anomaly check number increase, to ensure normal pigs. Check the temperature when the note, when reading, to stay in the thermometer liquid level height changes can be performed, and thermometer measured object or area, can not leave the line of sight of people with hydraulic cylinder is flat or parallel to dial. Ordinary liquid thermometer minimum degree value is 1 ℃ or 0. 5℃。 Generally do not need to read less than the minimum scale numerical estimate. If choose the maximum and minimum thermometer, every time after check the thermometer, all want to press the middle button, let two liquid column height thermometer reset. So the next time to check the temperature is the period of maximum and minimum temperature.