ghl

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...

Getting out of the hobby, this is the first of my unused equipment i am listing. GHL doser 2.0 x2 - $225 Each 2 for $425 500 Watt THH Deluxe Plus - Titanium Heating Element with Sensor - Finnex - $50 GHL Magnetic Stirrer - $35 PayPal - Shipping available

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...

Brand new in box, sealed. Asking 600. Will consider trades for new or lightly used G5/G6 XR 15 with Mount + some cash.

Trying to clear out some equipment I don’t have use for. No REASONABLE offer will be refused. Will consider trades for a G5/G6 XR15 Blue with a mount. Pm me if interested. Willing to ship. Brand new GHL ProfiLux 4e Starter Set - White $600 Brand new Hanna Phosphate ULR + Extra Reagent SOLD...

Getting out of the hobby and selling all my gear. This is a SLAVE KH Director set, it requires a P4 controller or a GHL stand-alone doser to use it. I also have my P4 controller set listed for sale separately if you need one Automated Alkalinity monitoring and control KH Director uses a...

ITEM IS IN GOOD PHYSICAL AND WORKING CONDITION. PRICE INCLUDES SHIPPING. HAVE 2 IN STOCK Connect to PAB-Port of the ProfiLux. The Powerbar 5.1 offers 5 switchable sockets, one of which can also be dimmed. An additional 6th outlet with permanent power (e.g. for ProfiLux, pumps or lights) is...

GHL USA is kicking off the upcoming Memorial Day weekend with a special sale! From now until Tuesday, June 7, all Mitras LX7 are 15% off! This is your chance to purchase one of the most advanced LED fixtures on the market at an incredible price! Click here to learn more about the Mitras LX7...

Good day everyone , I have two issues in the codes of email notifications in Profilux , one regarding the ion director , and the second regarding the dosing pumps listing . so first regarding the ion director , the code for ion director reading is $$SENV[ i ]$$ but this shows only the calcium...

Hello everyone I need some help deciding on a reef aquarium controller/monitor. I am stuck between the Apex, GHL, and hydros. I love the apex but it’s not really a college friendly price and I want to minimize wires so the EL doesn’t really interest me. That’s brings me to the hydros which is...

I'm stuck trying to figure out how to program maintenance and feeding equipment pauses. I've just fully transitioned from my Reef-Pi to my GHL setup and I'm trying to recreate these pauses, which were called macros on my DIY controller. They allowed me to shut down, and power outlets on at...

Hey and hello I recently set up my reef oct to the 0-10v interface. I also set up the stream group and min max. My question is how do I adjust the power output of the skimmer on the interface? I am running my skimmer at the eco mode level prior to adding the 0-10v and would like to adjust...

Good day everyone , I just received few days ago the IonDirector ( one week ago ) on my both aquariums and KH Director ( three weeks ago ) . - KH DIRECTOR : initial setup is really easy with GHL videos , all went smooth and I double checked with Hanna KH checker that I trust alot but...

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