Inkbird: $ 13.44 with FREE SHIPPING.bayite: $ 17.9 with FREE SHIPPING.Century: $ 18.61 with FREE SHIPPING.WILLHI: $ 31.99 with FREE SHIPPING.
Temperature controller is an electrical device that receives sensor signal and control heater to keep the temperature at the setting value. When there is a decease in the source temperature, it will send a command to heaters to work harder . On the contrary, when there is an increase in temperature, it will send signal to heaters to reduce the work load. A good temperature controller should: - have sensitive temperature sensor to accurately monitor the temperature. - come with a good control system (both hardware and software) to quickly react whenever there is any disturbances. - durable and not easily spoiled by water, since most likely temperature controller is used to control water temperature in the reservoir.
temperature controller is one of the most important products sold on FooNar, with 64143 item count.