WRET-02 Nickel Chrome-Copper Nickel Constantan

　　WRET-02 Nickel Chrome-Copper nickel thermocouple is used in surveying temperature of gas from 0 ℃ to 400 ℃ . It has no junction box, no fixed installation The externality of it is covered by protection casing woven of metal wire. It has flexible extension lines. It has the advantage of quick-heat-reflecting, simple form, low priced, easy to operate, etc., suitable t temperature surveying in industry, for example, analytical instrument.