> For the complete documentation index, see [llms.txt](https://docs.kegland.com.au/products/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kegland.com.au/products/fermentation-equipment/mkii-temperature-controller-with-4mm-probe.md).

# MKII Temperature Controller with 4mm probe