The SW-2 coal pile digital thermometer is designed to prevent spontaneous combustion of coal piles in the coal yard.
SW-2 digital thermometer, equipped with WRNM-206 thermocouple, The WRNM-206 thermocouple has three diameters: 16mm, 12mm, and 8mm.
The WRNM-206 thermocouple can be inserted into the interior of a coal pile to measure the temperature inside the pile.
The length of WRNM-206 thermocouple can be produced according to user requirements The WRNM-206 thermocouple is a needle shaped structure with strong rigidity, ensuring smooth insertion into the coal pile.
The SW-2 coal yard coal pile thermometer is easy to use. One hand holds a thermometer and the other hand holds a WRNM-206 thermocouple. Insert the WRNM-206 thermocouple into the coal pile, turn on the "ON/OFF" switch of the thermometer, and the thermometer will display the temperature value.

*When inserting the thermocouple into the coal pile, try to use force on the front metal tube as much as possible