profilux 4

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...

If you have any questions please ask! Price for both - $600 GHL Profilux 4 Used a little over a year. Includes working pH, temp probes. Kept in custom enclosure (see picture) and it is in like-new condition. Includes original box and calibration solutions. Includes the power bar as well...

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...

This thread will hopefully detail the progression of upgrading from my 4ish year old Red Sea Reefer 350 to a Cade 1500 peninsula. I didn't want to have to start out this build with negativity, but here it goes, the purchasing/shipping process of this Cade peninsula has been the worst I've ever...

Anybody know if its possible to wire up jebao RW 20 wave pumps into the P4 to control them ?

I have a GHL Profilux Mega Set in black for sale. Includes the Profilux Unit, Power Bar, Conductivity, ORP, pH and Temperature Probes. Also included: (1) Null plug for REDOX probe calibration (2) Profilux Float Switches (1) Profilux Leak Interface (1) Profilux Leak Sensor (1) Profilux Level...

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...

$800 shipped Includes everything in the picture. All probes have caps and kept wet. Will need new online update.

I've been scratching my head and just can't figure out how to implement the following logic on my Profilux 4 I have 2 maintenance routines: 1) Water change: I turn most of the switches off, including skimmer and ATO pump 2) Filter floss change: Turn skimmer and ATO pump off only When...

Hello to all I'm taking a break from the hobby after 17 years just had a tank crash and with me having another new hobby and work im just going to lay this one to rest for a while. i can provide any additional info to any that are seriously interested. i am only interested in selling as a...

Looking for spare parts to keep on hand. If you have broke GHL equipment or not broken but selling cheap, please reach out to me with pride and pictures. i purchased some broken ones already and am trying to make a few working pieces of equipment.

So I’m in the middle of switching from Neptune to Ghl and currently both are set up on my tank, but the probes are reading way differently the ph and orp probes to be exact, I went through and calibrated wash brown for each system and double checked with new calibration solution to make sure...

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...

I'm starting with local pickup only. I'm located in Fort Worth. Depending on what sells and what doesn't sell, I'll move to shipping in the future (possibly). Hey all. I've broken down my tank and I'm selling all sorts of items. I've created a spreadsheet of all the major equipment pieces...

I have had some problems with two P4 and their WiFi connection at my job. It have been slow and sometimes I had problems with the connection to MyGHL. A month ago I solved the problem with slow connection when we are "in house". I use the internal web page in the P4. As it is now - we have a...

I have some programming questions. I am thinking of improving my RODI unit. I am thinking of buying 3 more solenoid valves to plug into my GHL powerbar. I already have one solenoid that turns on when my auto top off water bin is low. It is connected to two float switches. My solenoid...

Erik’s Reefer 170 Build Updating this initial post to reflect more of the current status of the tank Current FTS 12/29/21 After a many many year hiatus and a shelved plan for a completely custom tank, I made my return to the hobby with a Reefer 170 (the largest tank I could get buy off from...

The time has come to begin the journey with my next tank. I'm calling it the GHL home office build... Why? Well because it's in the GHL home office, of course! Here is where I will be running all GHL products. That includes the controller, lights, dosing pumps, automated test stations...

I have tried and tried to sync up my P4 to my KHD and Doser 2.1 to no avail. I downloaded myGHL and GHL connect and successfully created an IP address for the P4 and can now access it via WiFi but when I went to connect the Doser via Static IP it would not accept any IP address. I was told that...

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...

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...

Hey there everyone. Trying to access the Logbook on the GHL app via iOS. What am I doing wrong? Any help is appreciated.

Before I updated to the new firmware for my profilux 4 last night, I saved the sensor and settings data to files (as is recommended by GHL). The firmware update went well. I imported my saved settings and sensor data files and everything looked normal. Though I didn't check any settings or...

Looking through all the threads...GHL P4 has changed quite a bit! I initially had to set it up using a Computer with Windows installed. The computer I used crashed and I can't access it any longer! Question...How do I transfer these settings from my P4 to a new laptop without losing all my...

I just made a big ( relative ) order last night through GHL USA for my profilux mega and a bunch of sensors, etc. Today I got a call from one of their reps saying that he had looked through the order and had some questions about what I was looking to do. He noticed that I wouldn't be able...