ERSA Temperature RegulatorDigital temperature gauge for maximum controlThis temperature gauge is used to keep the temperature of the ERSA solder baths at a constant level. The mains supply is provided by a cable with grounded plug. The solder bath is installed by means of a coupler plug and socket connection. The desired (rated) temperature in the solder bath is adjustable by means of a rotary switch. A temperature probe immersed into the solder is provided to monitor the actual temperature. The front-installed switch allows to select actual value or rated value display.