Good Quality Waterproof DS18B20 Temperature Probe Temperature Sensor Stainless Steel Shell 6x50mm Cable Length 1M

The thermocouple consists of two different wires (hot electrodes), one end of which is welded to each other to form the measuring end (also called the working end) of the thermocouple. Insert it into the medium to be tested at the temperature; the other end of the thermocouple (reference or free end) is connected to the display meter.

$7.93

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