🌡️ Inkbird Dual Digital PID Temperature Controller with 2 Relay Output | ITC-100VH+ K sensor Review

Cool as others have written no instructions but works very well. I reflashed with a PT100 sensor which needs to be configured correctly. The PID "remembers" after a power failure, so keep that in mind. when it's on, it's on. Holds 14 gallons of liquid within a 0.3 degree Celsius temperature range, couldn't ask for more.

The measurement accuracy of the block is directly related to the change in the operating temperature of the temperature PID controller. If the temperature controller is stored in a constant temperature environment, the device can be set to display the correct thermocouple temperature. However, if the Temperature Controller is placed in an uncontrolled temperature environment, the temperature reading can differ significantly from the actual temperature, in some cases by more than 5°C. So be…

I would give more stars if the instructions were in understandable ENGLISH. This is an easy to use PID controller and it seems to work as expected, but the documentation is terrible. In particular, the part about how to do the autotune a second time is completely incomprehensible. For my current usage I can use the default PIDs (no mention if you can edit them directly or if you can just use the defaults or autotune) so I'm not worried about that usage but for others I might want the…