Review on 🌡️ Universal Digital PID Temperature Controller Meter Indicator with C/F Display, SSR Alarm Output, 40A Solid State Relay, and Thermocouple Probe with Heat Sink - Jaybva by Tim Wilson

PID autotuning at once can be started from near setpoint for fast autotuning. The output of this low voltage model from a controller rated at 40 amp SSR is well above the 25 amp electric oven (both elements) and 220 volts well under power, but later stalls with a maximum starting current of 25 amps on heating and would did not stop even above 400d F. There was no short circuit and the controller worked, it was 220 VAC and stuck. Not so good in a dueling oven that can reach over 900 degrees Fahrenheit.