Thermocouple welding unit provides a positive attachment of the thermocouple wire to the work piece surface by capacitance discharge. The operation is fast and reliable, giving accurate temperature readings under conditions where other methods of attachment have registered error. Lightweight and portable, it is supplied complete with
rechargeable battery, housed within the carrying case. The unit can be charged from 230V / 110V supply and is ideal for working in areas with restricted access.