IOS app says "monitor the temperature of two meat probes" so I guess we know how many probes will be built in.
Now I need to drill a hole for the temp probes.
I would not bother. I had that with my previous brand grill. Had to thread them thru the hole every time start or stop a cook. honestly more of a pain than a help, I just did not realize it until I tried the old fashioned way.
RecTec did not have that, I now find it much easier taking things in/out of the grill now. I can put probes in while in the house and walk out with them ready to plugin. Just let wires go out the door and plug into device. Same with at end of cook, pull onto platter, unplug wires and walk into house. Probes have to be cleaned anyways, so might as well bring in when you bring food in, one less thing to forget outside. At this point, if I bought a new grill and it had a probe port, I would not use it.