You have to configure them yourself but it's very straight forward. Here are the instructions.
The probes offered by BrewersHardware are some of the best I've seen.
The assembly was done using Rectorseal 5. It's a stainless fitting. replace it with a standard black pipe fitting. let me know how much and I'll reimburse you.
How come you didn't contact me for help?
Traditional batch sparge as I understand it has the mash sitting undisturbed for the duration of the mash. The wort is drained and more water is added. The method I described is different in that the wort is recirculated and kept at temperature (can be step mashed) and the rinse water is added...
A variation of batch sparge is done often in small breweries. It's called batch sparging by many home brewers but it isn't because you are recirculating your wort. The method provides a more efficient extraction then the Brutus 2.0 method. Recirculate for your total mash time and then mash...
Tom - You might have to cut vents on the top of the rings. We have to modify our design because the burners weren't getting enough air.
We're already at version 5 with out new pilot mount and I just came up with another mod...