Thermoindicator for temp testing TK280°C Thermocouple.

Termoindicator for temperature testing - 1pcPolish productmanufacturer ZBUSCrayon thermoindicators are used to determine the temperature in welding work and heat treatment.The temperature is determined by the melting trace, applied with a thermoindicator on the surface of the object.Termoindicators are made in the form of pressed rods.They have the following designations: TK55, TK80, TK105, TK120, TK155, TK200, TK280, TK320, TK540, TK800,where the numbers indicate the nominal melting point in °C available at other auctions.