Thread install solar electronic thermometer successful cases

There are two kinds of electronic thermometer meter, one kind is ordinary electronic thermometer, energy is button battery; Another kind is solar electronic thermometer, the energy is solar energy, button batteries as spare energy. The principle of the electronic thermometer is the use of metal or metal oxide semiconductor as a conductor temperature medium, using its changes over temperature resistance as temperature measurement, used for temperature measurement instrument. Many customers use this flange solar thermometer DST2002S (after XiaZuoTu) Used to measure the temperature in the freezer, etc, the stainless steel heat probe plus 1. 2 meters of thermal line length, or use screw to install solar thermometer universal DSTA300 ( XiaYouTu) , fixed on the pipeline, measuring temperature on the industrial pipeline. What if what will become of DST2002S + DSTA300? Below: the head for DST2002S, tail for DSTA300C, in order to meet the various needs of customers, instrument products have also been changing.