ghl controller

Hi, anyone able to help me out please. I Want to setup ozone to go off, if redox hits a set level and also turn off it the skimmer is switched off. Any help would be great  

Power outages/interruptions are inevitable here in South Florida with all the storms rolling through. Last week I experienced 2x brief power outages. When power was restored my GHL ProfiLux 4 (Firmware 7.33) failed to connect to my network via WiFi preventing me from connecting using myGHL...

For sale is a GHL Profilux 4 (P4) controller. Comes with PH, Salinity, Temp probe, (No ORP probe) and calibration fluid. Has 5.1 powerbar and all outlets work as they should. Comes with GHL's acrylic rod, magnet holder, and a float to use for ATO. P4 and powerbar both have the lastest software...

Selling Terms Of Service YES I have read the terms and agree to them I am selling off all my GHL products. KH director set with new probe. 400 shipped Proflux4 with a 4 plug power strip + magnetic stirring 300 shipped If you want to buy it all its 700.00 shipped. shipping is for the...

****ALL SOLD**** Been a long and hard decision to make, but having to break down my system. Everything in good working order. Equipment has about a year on it. Shipping is available at buyers expense. 1 - 70.5" Ecotech Rail with hanging kit $60 1 - 70.5" Ecotech Rail no hanging kit and has a...

What's up everyone! I have this brand new, in box, still sealed, GHL 4 mega set controller. I was going to use it on my tank but never got around to setting it up. I have since broken down the tank and have no need for the controller. Looking to get $850 picked up around 91607. Thanks for...

It's still installed on the tank. Wanting to see if there is interest here before I go to eBay. Bought it back in March. Had to replace the salinity and pH probe, but I chose not to install so both are new in package. Temp and redox are functioning fine and still wet. Will include all the...

GHL EQUIPMENT FOR SALES 1-PROFILUX WHITE P-4 WITH 4-PROBES AND POWER STRIP USED ONE FOR A FEW MONTH ONE GOT THE TEMP PROBE WET ALL THE OTHER PROBES ARE DRY $700 2-POWER BAR NEVER HOOKED UP STILL IN OEM BOX $225 3-GHL KH AND DOSE COMBO USED $775 4-BLACK BRAND NEW DOSER NEVER USED SLAVE PUMP $350...

Breaking down my tank and selling all my GHL equipment. Everything is in great condition, they've only been used for about 6 months. Willing to ship at buyers expense. Willing to consider any reasonable offers LED Lights GHL MItras LX7206,I have 2 white and 1 black. Each lamp comes with an...

Hi folks, I'm interested in getting a GHL Profilux Mini Wifi. It'll be my first controller so I'm still trying to figure out whether it'll be sufficient for what I need it to do. My first question is how do I set up an ATO on the Mini? Looking through some older threads on this channel, I see...

Hey people, if I want to control a dosing pump to turn on through a plug bar socket if my ph falls below 7.8 and turn off the socket when the ph hits or goes above a set value (say 8 how would I programme this? I have posted this on the GHL Facebook page but no one has answered. Can anyone help...

I just wanted to check and see if anyone else was experiencing issues logging onto MyGHL? My GHLConnect app won’t login and I’ve tried on multiple web browsers. I’m currently on the road which is why I have a Controller. If the serve is down for maintenance that’s fine it just would be nice to...

Hi all, I bought a GHL Profilux around July. After a tedious installation process, I start getting measurements for Salinity, Temperature, PH and ORP. Salinity was spot on around 35ppt, also matching with my D&D refractometer. But then it started drifting to 34 ppt and stabilized around...

GHL profilux 4e starter set in black This the set that comes with the ph and the temp probe you can add the othe probs va expansion card I have add for a week decided to sell because my system is all white Have the original box only open the temp probe everything else is intact $575 shipped

hello I was wondering what people recommend more the GHL ion director or the GHL Kh director and should I run the proflux 4 along with them.

Selling the set because I don't feel that I use it enough to justify having it. Everything works as it should. I have all of the cables & boxes for everything as well. $1000 Prices below are current retail. ProfiLux 4 Mega-Set Powerbar 5.1 - $900 Doser 2.0 Slave, 2p - $225 Mitras-Simu-Stick...

Recently got the GHL KHD at the first measurement I took read 11.8 when my Hannah checker reads 9.5. I use reef crystals with no problems and have a hard time believing that my tank is running at 10-11DKH. I contacted GHL and they basically said that Hannah is cheap and not as accurate as the...

I decided to start making some helpful processes in layman's terms for other fellow reefers. I decided to complete this process through GHL Connect vs. Control Center (I'm a Mac user and prefer to do things without having to touch Windows if I can help it). I hope that you guys find this useful...

What am I doing wrong? When I add an event in the logbook, it's showing tomorrow and a time that's clearly not the right time. How do I sync the times?

So, I want to connect my return pump to my Profilux 4 and am going through this thread: Howto: 0-10v Control Return Pump. I have some questions, though. This link is no longer available: GHL LBF-AP module and it says I need it to connect my pump. Can anyone out there point me in the right...

Hello all, I picked up some T5's to supplement my Kessill 360x lights. I'd like to have the T5s ramp up and down with my LEDs so I bought a GHL break out box which connects to my controller. I can't seem to figure out which wire goes where from the T5 ballast to the breakout box. Any...

#GHL on their Facebook page announced another update to the Profilux controller Firmware and Wireless Firmware that now allows us to assign and configure PAB devices through the GHL Connect App eliminating another task that use to require the desktop software. We also received in this update the...

A quick how to video on installing an expansion card into a #GHL Profilux P4e. These same steps can be used for the Profilux 4, Expansion Box or the Profilux P4e. The Screwdriver set I used to open up the unit was bought at Amazon...

GHL releases the new V2.0 Connect App for Profilux 3.0 & 4.0 controllers, Matras LX7 LED fixtures, and GHL Dosing Pumps. Learn more on the AquaNerd blog. https://aquanerd.com/2018/12/ghl-connect-v2-0-app-is-now-available.html

All right, so I have been running the Lightbars for a while just through the Profilux Light. My actual controller was the Apex Lite (no relation). I haven't had any issues with the Neptune, but doing my research before diving in to a full fledged controller led to pick the GHL and I'm taking...