GHL Doser 2.1 or other doser recommendations?

[smallreef]

I'm setting up an Elos Midi and read a little bit about the GHL Doser 2.1 which seems to also have a temperature monitor and also seems has a connection for auto top off. Wondering feedback on people who owns his and also other recommendations for accurate doses. I currently use the BRS 1.1ml per minute on another tank but they really aren't as accurate as they say they are. Both pumps put out different amounts and in a nano tank (12 gallon) this can cause frequent inconsistenies.

Also are there any other dosers that also have Auto top off connections, temperature monitoring, etc? Seems attractive as less equipment, 1 less pump, etc. Small sump, less equipment the better it seems.

 

[d2mini]

Can't do better than the ghl.

 

[minus9]

GHL all the way. Level sensors, stirrers, temp, the list goes on. Plus, there's a built in expansion port that will be incorporated in the near future, pH probe. There's also talk of power bar control as well.
Regardless of all the other features, it's simply the best Doser out there, accurate, reliable and cloud based control.

 

[slief]

+1 to the GHL! You won't find a better doser.

 

[RCS82]

I just set up my 2.1 with the temp sensor and the ATO and it is fantastic. I run alk and calc in pumps number 1 and 2, vinegar in pump 3 and ATO in pump 4 with the temp sensor displaying the temperature on the laptop or app. You can do this without the profilux controller but I think the new p4 will be coming soon

 

[smallreef]

Can you set alerts through iPhone app whereas if you are using the termp sensor port and the temperature raises above a certain point the app will alert you or if you use a head for ATO and there is a failure it will alert you?

 

[ca1ore]

There are places to go cheap and places to not. Doser is a not! GHL!

 

[smallreef]

understood, I am about to purchase one and I know you can control ATO from iPhone appbut wanted to know if it has the functionality in the iPhone app whereas if you are using the temp sensor the temperature raises above a certain point the app will alert you or if you use a head For an ATO and there is a failure it will alert you? the two things you tend to worry about when on vacation