Adding high temp shutoff to a Leader Micro2 RO

[heus]

Does anyone have any suggestions? It is a 220v unit with 2 1 hp pumps. Entire system is rated at 10 amps. Could I use this controller? Would I also need a relay?
https://www.ebay.com/itm/263739951659

[NhShaun]

Interested if you ever solved this problem or if anyone else has?

[heus]

No I did not. Another member on here now owns it.