ghl

This hammer looking symbol just started flashing in the front screen of my GHL profilux 4 does anyone know what it means and why it is doing it?

My GHL kh director just went out on me today and I need a replacement, does anyone have one for sale?

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...

Maybe you you're sticking with Apex or getting out of the hobby but either way I'm interested in your GHL controller. Thank you!

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.

I am trying to set up my kh director to control my calcium reactor but I’m A little confused on how it works, I said a nominal value change in the minimum and maximum and it doesn’t change anything when my alkalinity goes to high or too low, does anyone know exactly how to get this to work with...

Is anyone else having problems connecting to there profilux? I have been trying to connect all day and it won’t work

I’m looking to buy a GHL doser maxi, I really need one and am willing to pay.

I have a 3 month old full apex set witch includes probes, base unit, eb832,also a Neptune DOS, and the MPR magnetic probe holder, I would be willing to trade for GHL stuff or sell it (PM ME TO WORK OUT A PRICE FOR IT)

I’m looking to buy a GHL doser 2.1 either slave or standalone

Willing to trade my Neptune DOS for a GHL maxi doser or possibly a GHL doser 2.1 , the DOS is less than 2 months old and barely used

I had a few questions about the kh director I was hoping some of you could answer, can I use I different ph probe than the “modified” one it comes with? If I did what would happen? is there a way I can set it up to send me my DKH value to my phone or email?

Hi, I‘m looking for some advice please. I have been in the hobby for just over 9 years. This year I have upgraded my tank to a waterbox peninsula 4820. The tank is still cycling atm. It will be a fish with lps and softies tank. I would like to have a GHL controller unit connected to it to...

I have a practically brand new Neptune trident for sale 500$ O.B.O shipped NO REAGENTS INCLUDED or trade for GHL ion director

So I set up my kh director it was working fine then all of a sudden it started making a popping noise during testing and the test never works correctly and it does it when I try to vent reagent tube Here is a video of what it does

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...

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...

This video is part two of a two-part video showing the Programing and Feature differences in programming and features for a heater for for both the APEX controller and a ProfiLux Controller. The first part of the video can be located here...

Looking to purchase a Profulix mini wifi or the mega set. Looking to have it shipped to canada. Harder to find up here, not looking to spend the money on a apex and go through the issues. Hope someone can help out. Cheers!

Need drastic help! I'm very computer literate and my head is about to explode trying to setup a new GHL Doser 2.1 (SA). Originally tried using my Mac with Parallels with no luck, and eventually borrowed a friends PC. Finally was able to connected to the Doser via USB and programmed my dosing...

Hi everyone, I'm trying to researching the best dosing pumps, and I'm not sure which one to go with: Kamoer (not the bluetooth option): I heard that they are very reliable and make dosing pumps for the medical industry Dos: Head they are very loud, but are dependable, requires the Neptune...

Hello all. Looking for any tips or best practices for probe placement along with where to dose in my sump. Should I be taking measurement and dosing in the refugium area or have all of the probes/dozer lines go into the return section. Appreciate the help!0

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

Looking for ghl equipment like kh ,doser or just tell me what you have thanks

Look to buy Ghl controller and other items Let me know what you have