Which ink bird heater controller?

[Tom735]

What’s the difference between all inkbird controllers, I see a few different ones

 

[DoktorZhivago]

They make lots of models and aren't primarily focused on aquariums. There's one with two heater plugs so you can put on a spare and there's another model that has a heater plug that will work and a cooler plug so that won't do anything if you plug a heater into it. I think the one BRS sells just has the double heater plug

 

[ShakeyGizzard]

I recommend the ITC-306a, has redundant temp probes also, find it here Inkbird

 

[Mr. Mojo Rising]

I use the 306A

 

[Popeye]

For our tanks i think most use the 306a. Dual heater setup and wifi.