Review on Digital Temperature Controller 100 240V Thermocouple by Reginald Pitt

I used this to control the temperature of a Lee crucible filled with KNO3 salt to 900 F to glow the shells. The same setting can also control the temperature of a crucible for casting lead bullets (650-900) or for blueing small pieces of steel (the temperature depends on whose salt mix you're using). at the shipping connectors " or " tin all ends of the wires that connect to the PID.