neptune apex

I am having issues trusting the numbers I am getting from my trident. I tried first calibrating with the old calibration fluid that was given to me and then recalibrated using fresh saltwater mix. I plan on recalibrating today using tank water that is tested w Hannah / Salifert and averaged out...

Picked up an apex display in a package deal, but I won’t likely use it. If you pick up local in Tampa, I’d let it go for $45. But I will ship USPS flat rate for $55. Worldwide shipping would be at buyers actual cost to ship.

Hi All, so a few months ago my system had a failure when water got on a 24v cable and fried the IC on the top board of the 2016 base unit. I got that fixed and was back up after I reinstalled the board, took the sd card out and reinstalled and replaced the wifi dongle. Last night I noticed my...

Selling a Neptune apex with probes, Neptune ato and a tunze ato for easy jug swaps. $500 shipped PayPal.

I contacted Kessil last month re: repairs on a A360WE Tuna Blue light (which is discontinued) and the rep at Kessil said to contact Alex at FixReef.com. I contacted Alex and he responded almost immediately. I sent the light in and he contacted me on the following Sunday saying light wasn't a...

Neptune Dos: $160 Neptune Eb832: $160 Neptune EL base: $140 Ecotech Vortech MP 40 QD: $270 Any questions please ask.

Sorry for the frustration but I can't figure out what's wrong with this thing. I have tried everything I can think of.. The ATK will work but a few days after it will come back with "Error on ATK" and the water line drops. It's almost like the pump can't keep up with the evaporation but I can't...

I am new to Neptune controllers and recently purchased a used Apex A2 and 832 Energy Bar from a local reefer. I am able to connect via my PC and the Fusion app but cannot successfully save any changes to the outlet settings. I am able to save changes like enabling or disabling one of the probes...

Several Apex items for sale, all used. Puck up available in 32174 or shipping available at buyers expense. Orange label Apex with EB8 and temp probe. This will not stay connected to my wifi via a dongle anymore but it works. $150 Orange label Apex Jr. and temp probe, same deal as the other. It...

All prices include shipping and payment fees in USA: MXM Module - $100. SOLD GRO with Pipe Clamp - New in Box $125 GRO with standard mount - $115 SOLD AFS (2) - $80 each. 2 SOLD FMM - $75 SOLD LDK with 2 sensors $70 ATK v2 (2) $125 each. 1 SOLD Apex A2 Pro with all probes (temp, ph, salinity...

I bought this kit new many years ago from Blue Fish Aquariums in Grandville, MI. The tank it was intended for never came to fruition, so this sat boxed in a closet for some time. Fast forward to today, and I’ve decided to go to Hydros on my new tank. This is New In Box, everything as Apex...

F/S - Lots of Equipment. Eveythting works 100% and is about a year old. Will post better pictures soon. All equipment is complete and I still have some original boxes. Red Sea reefer 250 - Sold Neptune Apex A3 (brain, eb8, ph probe, temp probe) - $400 - SOLD Neptune Apex A3 Base Unit (Brain...

Hi @_AV , I am hoping that you can help me. I was watching your videos on Youtube and I think that I have a good idea of what happened but you are the expert. :) Below is my parts list and then the explanation. Apex A2 EB832 Qty: 4 Trident Qty: 3 FMM Qty: 2 WXM The other day I had a float...

So Apparently I am one of the lucky few to randomly get selected as a "thank you" for being a loyal customer!! I literally have NO other information other than that. I received an E-Mail from their Marketing Specialist Kyle Thomas, and confirmed with Sales Manager Tom Dachille. I cant hook up...

SOLD $650 for the whole bundle! Please don't ask, I am not selling it in pieces at this time. I will update the thread if that changes. For sale - Neptune Apex system package - over $2,000 and there is a lot that is new and unused. A2 controller (with firmware updates it's the same as the...

1 available, all ports work. Located in Colorado, will ship at buyers expense.

Lightly used Neptune system for sale. Everything works perfect and in pristine condition. Can be bundled or purchased by each component separately. All prices include free shipping. Neptune APEX NG Pro with EB832 Energy Bar, Salinity, Temp, ORP, and PH Probes (*magnetic probe holder included)...

Upgraded to Apex Pro. Selling my Neptune Apex 2 EL. $115 shipped. Buyer pays Venmo fee.

Title says it all: AFS - Sold 4/10 EB832 - Sold 4/11 ATK - Sold 4/11 Apex eL - Sold 4/19 DOS and DDR - sold 4/25 All Sold, lock her up mods! Getting back into the hobby and purchased a used running system that had this running on it. Im looking to re-coup some of the cost of my purchase...

Used. Everything is working fine. All probes are stored in the aquarium.

Recently over the past few days I’ve been having times when the ORP probe in my reef tank starts to steadily decline despite me not being home and doing anything to the tank. I do not use ozone and I don’t typically have concern over the fluctuation until it goes outside of normal ranges. I dose...

Barely used Neptune Apex A3 Pro Only used the Temperature probe. The ORP & PH haven’t been used. Purchased back in September it wasn’t set up till November. Everything works as it should. I’m throwing in the Adaptive Reef cabinet. Helio heater isn’t included. Asking $800. Brand new just for...

Hey guys, I currently have the same issue with my apex sd card. I removed it with out any issues then put in my sd reader. Clicked on the drives properties get the circle of oh oh your going to wait. Then I get this pc not responding. Then get this drive is not accessible, was trying to...

Greetings and salutations. I’m starting this build thread after being here for several years without one. My previous RS 750 (V1) almost ended with catastrophic results at the end of 2023, but I caught the issue in time. After much research, I decided on a Waterbox 330.7 to fill the niche in...

I have two Neptune Apex 832 Energy Bars. Used but in good condition. SOLD Also have a Neptune Apex AI Wireless light controller (AWM). SOLD.